HA H + + A - H + + base
|
|
- Leonard Jones
- 6 years ago
- Views:
Transcription
1 Acid-base balance
2 HA H+ + A-
3 HA H + + A - acid H + + base
4 HA H + + A - acid H + + bázis H 2 CO 3 H + + HCO 3 -
5 HA H + + A - acid H + + base H 2 CO 3 K d dissociation H + + HCO - 3 constans
6 HA H + + A - acid H + + base CO 2 + H 2 O K d H 2 CO 3 H + + HCO 3 - dissociation constans
7 HA H + + A - acid H + + base CO 2 + H 2 O K d H 2 CO 3 H + + HCO 3 - dissociation constans K d = [H + ] x [A - ] [HA] = [H + ] x
8 HA H + + A - acid H + + base CO 2 + H 2 O K d H 2 CO 3 H + + HCO 3 - dissociation constans K d = [H + ] x [A - ] [HA] = [H + ] x [A - ] [HA]
9 HA H + + A - acid H + + base CO 2 + H 2 O K d H 2 CO 3 H + + HCO 3 - dissociation constans K d = [H + ] x [A - ] [HA] = [H + ] x log K d = log [H + ] + log [A- ] [HA] [A - ] [HA]
10 HA H + + A - acid H + + base CO 2 + H 2 O K d H 2 CO 3 H + + HCO 3 - dissociation constans K d = [H + ] x [A - ] [HA] = [H + ] x log K d = log [H + ] + log [A- ] [HA] ph = - log [H + ] = - log K d + log [A- ] [HA] [A - ] [HA]
11 HA H + + A - acid H + + base CO 2 + H 2 O K d H 2 CO 3 H + + HCO 3 - dissociation constans ph = pk d + log [A- ] [HA] Henderson-Hasselbalch
12 HA H + + A - acid H + + base CO 2 + H 2 O K d H 2 CO 3 H + + HCO 3 - dissociation constans ph = pk d + log [HCO 3 - ] [H 2 CO 3 ]
13 HA H + + A - acid H + + base CO 2 + H 2 O K d H 2 CO 3 H + + HCO 3 - dissociation constans ph = pk d + log [HCO 3 - ] [H 2 CO 3 ] ph = pk + log [HCO 3 - ] [CO 2 ]
14 HA H + + A - acid H + + base CO 2 + H 2 O K d H 2 CO 3 H + + HCO 3 - dissociation constans ph = pk d + log [HCO 3 - ] [H 2 CO 3 ] ph = pk + log [HCO 3 - ] [CO 2 ] ph = log [HCO 3 - ] [CO 2 ]
15 CO 2 + H 2 O H 2 CO 3 H + + HCO 3 - ph = log [HCO 3- ] [0.03 x P ] CO 2 [HCO 3- ] = 24 mmol/l P CO 2 = 40 Hgmm ph = 7.4 [H + ] = 40 nmol/l = mol/l Henry-Dalton s law: C gas =a P gas
16 The blood is not isobicarbonic solution
17 Blood buffer-base, BB
18 Bikarbonate Plazmaprotein Hemoglobin Blood buffer-base
19 Bikarbonate Plazmaprotein Hemoglobin Blood buffer-base 1. pk value 2. Anorganic phosphate buffer has low concentration 3. Only the bicarbonate can be regulated by the kidney
20 Bikarbonate Plazmaprotein Hemoglobin CO 2 volatil acid 2 CO 2 + H 2 O + Hb n- +proteinate m- 2 HCO H Hb (n-1)- + H proteinate (m-1)- Non volatil acid Stronger acid H + + bikarbonate
21 Base excess BE Amount of base or acid, that can shift the ph to the normal value in 1 liter blood. Between -2.5 and +2.5 mmol/l (mval/l)
22 Respiratory and non respiratory component of the ph regulation
23 ph = log [HCO 3- ] [0.03 x P ] CO 2
24 Carotis and aorta glomeruli have chemoreceptors. They are monitoring the arterial H + concentration.
25 80 meq non volatil acid/ day 4320 meq HCO 3 filtration/ day 4400 meq H + secretion/ day HCO 3
26 Proximal, early distal tubulus
27 Collecting duct intercaleted A cells H + pump (ATPase) H + K + ATPase (antiport)
28 Phosphate buffer 30-40mEq / day
29 Phosphate buffer 30-40mEq / day
30 Ammonia buffer
31 Ammonia buffer
32 Acid excretion: + NH 4 + excretion (non titratable) + titratable acid (with NaOH) - HCO 3 - excretion
33
34
35
36 Thermoregulation
37
38 0 C 32.0 F 1 C 33.8 F 2 C 35.6 F 3 C 37.4 F 4 C 39.2 F 5 C 41.0 F 6 C 42.8 F 7 C 44.6 F 8 C 46.4 F 9 C 48.2 F 10 C 50.0 F 20 C 68.0 F 30 C 86.0 F 40 C F T ( F) = T ( C) 9/5 + 32
39 Heat production Basal rate of metabolism of cells of the body muscle + shivering thyroxine, growth hormone, testosteron Epinephrine, norepinephrine Chemical activities of the cells Digestion, absorption, storage of food
40 Organ Blood flow % cardiac output O2 consumption Heat production (%) Heat differences between Input and output blood brain Heart Kidney Intestines Skin Muscle
41
42 Temperature check: ear (near tympanic membrane) oral rectal axillary temperature?
43 Heat loss Core to skin Skin to the surrondings Insulation Skin, subcutaneous tissues, fat
44 Thermoneutral zone: 27 C - 30 C (naked), 21 C - 23 C (dressed) Skin C perspiratio insensibilis Higher temperature: Evaporation Convection Conduction Radiation
45
46
47 Normal heat production Skin : ml/min blood Increased heat production 13 liter cardiac output Skin : 8 liter/min blood Acral areas (fingers, hand, foot, head, nose, ears, lips) have arteriovenosus anastomosis
48
49 Sympatetic noradrenerg Acral skin Sympatetic noradrenerg Non Acral skin kininogen bradykinin noradrenerg? Sweat gland Sympatetic noradrenerg
50 Acral skin
51 + lactat from the secretor cells aldosteron Symphatetic colinergic innervation Can be stimulate by epinephrine and norepinephrine, produced by andrenal medulla during active muscle work
52 Final secretum Primer secretum Concentration mmol/l Concentration mmol/l 4,4 nl/gland/min 10,6 nl/gland/min
53 Acclimatization to heat More sweating Higher aldosteron production (adrenocortical glands) Higher ion adsorbation rate Heat environment: Unacclimatized person lose g /day salt Acclimatized person lose 3-5 g /day salt
54 Panting Hypotalamus stimulation Pneumotaxic respiratory center Pons
55 Heat stroke Throbbing headache Dizziness and light-headedness Lack of sweating despite the heat Red, hot, and dry skin Muscle weakness or cramps Nausea and vomiting Rapid heartbeat, which may be either strong or weak Rapid, shallow breathing Behavioral changes such as confusion, disorientation, or staggering Seizures Unconsciousness
56 Hypothalamus elektrophysiology
57 Hypothalamus measures the temperature Set point: F ~ 37 C
58 Anterior Hypothalamic-Preoptic area (central thermoreceptors)
59 Deep thermoreceptors: spinal cord, liver, big veines Peripheral thermoreceptors: skin, mouth more cold receptors
60 Set point modulation by the skin temperature
61
62 Hot temperature: Vasomotor regulation zone C skin, respiratory evaporation (perspiratio insensibilis) Vasomotor-sudomotor regulation zone + sweating (perspiratio sensibilis) Passive hyperthermia: increasement of the bodytemperature Behavioural responses
63 Cold: Vasomotor regulation zone Metabolic regulation zone : shivering (unvoluntary muscletone increasement) katecholamin secretion thyreoid gland? Neonate, animal brown adipose does not produce ATP-t. Oxidaton produces heat. (sympatetic) Behavioural responses
64
65 Fewer Set point shift Preopticus region will work accordig to the new set point
66
67 Pyrogenes Exogen pyrogenes, endotoxinok (lipopolisacharidok) Macrophages incorporate (eg. Gram - bact) cytokines production: interleukin-1 interleukin-6 endogen pyrogenes interferonok cyytokine receptors of the nervus vagus hypothalamus medulla nucleus of vagus
68 The effectmechanism of the prostaglandines is unclear, But the inhibition if the sinthesis is antipyretic. Aspirin
By Marek Tuliszka D.Sc. Department of Biophysics Poznań University of Medical Sciences
By Marek Tuliszka D.Sc. Department of Biophysics Poznań University of Medical Sciences ! CHEMICAL WORK: Secretion of hydrochloric acid (HCl) by the stomach and sodium bicarbonate (NaHCO 3 ) by the pancreas.
More informationPhysiology lecture (8): Acid Base regulation
Physiology lecture (8): Acid Base regulation If we add hydrogen, we have three lines of defense against a mild change in ph: 1) Buffers, instantaneous, within a fraction of milliseconds. 2) The lung, takes
More informationBy: Marek Tuliszka D.Sc. Department of Biophysics Poznań University of Medical Sciences, Poland
By: Marek Tuliszka D.Sc. Department of Biophysics Poznań University of Medical Sciences, Poland TEMPERATURE REFLECTS THE THERMAL ENERGY CONTENT OF A SYSTEM (THE INTERNAL ENERGY) UNITS OF HEAT, ENERGY AND
More informationOverview of Physiology & Homeostasis. Biological explanations Levels of organization Homeostasis
Overview of Physiology & Homeostasis 1 Biological explanations Levels of organization Homeostasis 2 Biological Explanations Proximate Proximate causation: an explanation of an animal's behavior based on
More informationForm and Function. Physical Laws and Form. Chapter 40: Basic Principles of Animal Form and Function. AP Biology Fig Figs & 40.
Chapter 40: Basic Principles of Animal Form and Function AP Biology 2013 1 Form and Function Comparative studies show that form and function are closely related Natural selection can fit the form (anatomy)
More informationACID-BASE PHYSIOLOGY. Dr. Ana-Maria Zagrean
ACID-BASE PHYSIOLOGY 1 Dr. Ana-Maria Zagrean Acid-base physiology consists in all the processes inside the body which keep the H + concentration within normal values, thus maintaining the proper balance
More informationPrinciples Of Acid-Base Balance
Principles Of Acid-Base Balance I. Introduction A. For normal body function the free H+ concentration [H+] or ph must be kept within a narrow normal range. Some reasons why: 1. The proton "pump" within
More informationPractical: Acid-base balance
Practical: Acid-base balance Definition All the processes inside the body which keep the H+ concentration within normal values. It is a result of the hydro-electrolytic balance and a sum of mechanisms
More informationLecture 1 (1/24) (Collins)
Lecture 1 (1/24) (Collins) Physiology The study of how cells interact with their environment to obtain the things requires for life (water, salts, heat, etc.) Exchange systems Systems that allow for the
More informationAlkalosis or alkalemia arterial blood ph rises above Acidosis or acidemia arterial ph drops below 7.35 (physiological acidosis)
Acid-Base Balance Normal ph of body fluids Arterial blood is 7.4 Venous blood and interstitial fluid is 7.35 Intracellular fluid is 7.0 Alkalosis or alkalemia arterial blood ph rises above 7.45 Acidosis
More informationAcids, Bases, Salts, Buffers
Acids, Bases, Salts, Buffers Acids, Bases, Salts, Buffers An acid is any solute that dissociates in a solution and releases hydrogen ions, thereby lowering ph Since a hydrogen ion consist solely of a proton,
More informationPhysiology. Organization of the Body. Assumptions in Physiology. Chapter 1. Physiology is the study of how living organisms function
Introduction to Physiology and Homeostasis Chapter 1 Physiology Physiology is the study of how living organisms function On the street explanations are in terms of meeting a bodily need Physiologic explanations
More informationEndocrine Physiology. Introduction to Endocrine Principles
Endocrine Physiology Introduction to Endocrine Principles There are TWO major groups of hormones Peptide and protein hormones Amine hormones Peptide and protein hormones act through cell membrane receptors
More informationCUMBERLAND COUNTY SCHOOL DISTRICT BENCHMARK ASSESSMENT CURRICULUM PACING GUIDE Subject: Anatomy & Physiology Grade: 11-12
Benchmark Assessment 1 Instructional Timeline: 8 weeks Topic(s): Introduction, Tissues, Integumentary System Describe the major components and functions of physiological systems, including skeletal, muscle,
More informationOrganization of Vertebrate Body. Organization of Vertebrate Body
The Animal Body and Principles of Regulation Chapter 43 There are four levels of organization: 1. Cells 2. Tissues 3. Organs 4. Organ systems Bodies of vertebrates are composed of different cell types
More informationph and buffers Dr. Mamoun Ahram Summer, 2018
ph and buffers Dr. Mamoun Ahram Summer, 2018 Kw Kw is called the ion product for water What is ph? Example: Find the K a of a 0.04 M weak acid HA whose [H + ] is 1 x 10-4? HA H + + A - K a = [A - ] [H
More informationBIOMEDICAL SCIENCE MIN WAN
ACID-BASE LECTURE BIOMEDICAL SCIENCE MIN WAN (min.wan@ki.se) SEPT. 12-13, 2016 9/6/2016 1 Acid Base lecture 14-15 September 2015 Min Wan 1. Introduction to ph 2. Acid base concept -calculations 3. Buffer
More informationOrganisms are made up of specialized cells.
All living things are made up of cells! Specialized cells develop from a single zygote Organisms are made up of specialized cells. Each has a specific job/function red blood cell nerve cell Zygotes (fertilized
More informationAcid-Base balance. Acid : is the substance that donates H+, base : is the substance which receives or removes that H+.
Acid-Base balance Introduction : We usually suffer from metabolic acidosis more than alkalosis, acidosis means that there is an increase in H+ concentration in plasma and thus interstial fluid ;because
More informationPhysiology Lecture 2 and 27 Chapter 2: Acids, Bases and Salts REVIEW:
Physiology Lecture 2 and 27 Chapter 2: Acids, Bases and Salts REVIEW: 1. Salts an ionic compounds containing other than H + or OH - ; can dissociate in water to form electrolytes. Electrolytes can conduct
More informationAnatomy & Physiology Curriculum Map Date Content/Topics Objectives Activities/Assessments Aug. 7th- 21st
Anatomy & Physiology Curriculum Map 2012-13 Date Content/Topics Objectives Activities/Assessments Aug. 7th- 21st Chapter 1 Body Regions/Cavities Directional Terms Homeostasis System Basics with introduction
More informationTissues: - A group of cells similar in structure and performing a particular function forms a tissue.
Plant Tissues Class- IX Tissues: - A group of cells similar in structure and performing a particular function forms a tissue. PLANT TISSUES ANIMAL TISSUES 1. Most of the plant tissues are Most of the tissues
More informationBio 250 Anatomy & Physiology The Human Organism. Introduction to A & P. Why Anatomy & Physiology? Dr. Tom Rachow Rock-o Office: Agenstein Hall 201E
Bio 250 Anatomy & Physiology The Human Organism Dr. Tom Rachow Rock-o Office: Agenstein Hall 201E Introduction to A & P Check out the A & P Website at: http://academic.missouriwestern.edu/rachow/ Office
More informationAcids and bases, ph and buffers. Dr. Mamoun Ahram Lecture 2
Acids and bases, ph and buffers Dr. Mamoun Ahram Lecture 2 ACIDS AND BASES Acids versus bases Acid: a substance that produces H+ when dissolved in water (e.g., HCl, H2SO4) Base: a substance that produces
More informationIntroduction Chpt 1. Study Slides
Introduction Chpt 1 Study Slides A group of molecules working together toward a common function is a: A. Cell B. Atom C. Organelle D. Tissue E. Organ ANSWER A group of molecules working together toward
More informationAnimal Form & Function Lecture 10 Winter 2014
Animal Form & Function Lecture 10 Winter 2014 Physical Constraints on Form & Function 1 Anatomy & physiology (define) Environmental constraints on form Convergent evolution Larger organisms Need thicker
More informationBasic Biological Principles
Basic Biological Principles Use the diagram below to answer question 1. Moth Life Cycle larva egg pupa Adult 1. Which characteristic of life is best shown by this diagram? A. DNA is the genetic code in
More informationBiology 5094 O Level 2013 Answers Scheme
Biology 5094 O Level 2013 Answers Scheme Paper 1 1 2 3 4 5 6 7 8 9 10 B C C D D A D C D C 11 12 13 14 15 16 17 18 19 20 C D A A D B C C B D 21 22 23 24 25 26 27 28 29 30 D B A C B B B A B B 31 32 33 34
More informationBIO 115 SP 2012 Homework 1: Introduction to A&P and Chemistry Please note that this is not a required assignment but it is recommended.
BIO 115 SP 2012 Homework 1: Introduction to A&P and Chemistry Please note that this is not a required assignment but it is recommended. 1. When a body is in the anatomical position, it is A. Standing erect,
More informationAP Study Questions
Name: Class: Date: AP 17.1-17.2 Study Questions True/False Indicate whether the statement is true or false. 1. The extent of ionization of a weak electrolyte is increased by adding to the solution a strong
More informationChapter 1. The Human Organism 1-1
Chapter 1 The Human Organism 1-1 Overview of Anatomy and Physiology Anatomy: Scientific discipline that investigates the body s structure Physiology: Scientific investigation of the processes or functions
More information18. Which body system is needed for the exchange of oxygen and carbon dioxide? A. Respiratory B. Integumentary C. Digestive D. Urinary 19.
1 Student: 1. Which of the following is NOT a part of the study of anatomy? A. The structure of body parts B. Predicting the body's responses to stimuli C. Microscopic organization D. The relationship
More informationBasic Principles of Animal Form and Function. Chapter 40
Basic Principles of Animal Form and Function Chapter 40 Form and Function Anatomy- biological form of an organism. Physiology- biological function. Size and Shape Development of body plan and shape is
More informationINTRODUCTION Veterinary Physiology I Odd Semester 2015/2016. Division of Physiology Department of Anatomy, Physiology and Pharmacology FVM BAU
INTRODUCTION Veterinary Physiology I Odd Semester 2015/2016 Division of Physiology Department of Anatomy, Physiology and Pharmacology FVM BAU 1 Main references: Cunningham, JG. 2002. Textbook of Veterinary
More informationANATOMY AND PHYSIOLOGY Revised 11/2010
ANATOMY AND PHYSIOLOGY Revised 11/2010 DESCRIPTION OF COURSE: Covers the basics of human anatomy and physiology including anatomical terminology, basic biochemistry, cells and tissues, and the integumentary,
More informationHow Does Exercise Affect the Body?
Many people today are interested in exercise as a way of improving their health and physical abilities. But there is also concern that too much exercise, or exercise that is not appropriate for certain
More informationModeling Human Thermoregulation and Comfort. CES Seminar
Modeling Human Thermoregulation and Comfort CES Seminar Contents 1 Introduction... 1 2 Modeling thermal human manikin... 2 2.1 Thermal neutrality... 2 2.2 Human heat balance equation... 2 2.3 Bioheat equation...
More information17.1 Common Ion Effect
17.1 Common Ion Effect Buffer Solutions The resistance of ph change Dr. Fred Omega Garces Chemistry 201 Miramar College 1 Common Ion Effect Common Ion Effect Ionization of an electrolyte, i.e., salt, acid
More informationCHAPTER 9 BODY ORGANIZATION. Copyright 2007 by Mosby, Inc., an affiliate of Elsevier Inc. 1
CHAPTER 9 BODY ORGANIZATION Copyright 2007 by Mosby, Inc., an affiliate of Elsevier Inc. 1 Anatomy and Physiology Four basic properties of life: Reception The ability of the organism to control its actions
More informationUnit 1: Cells, Tissues, Organs, and Systems
Unit 1: Cells, Tissues, Organs, and Systems Big Ideas The cell is the basic scientific unit of all living things. Cells must interact with the external environment to meet their basic needs. Your health
More information1. Why Dissect. Why are frogs a good model to use when studying the digestive system (as well as other systems)?
Name: Date: Period: Frog Dissection Virtual Lab Use the frog Dissection link that follows to answer the questions. http://www.mhhe.com/biosci/genbio/virtual_labs/bl_16/bl_16.html Introduction 1. Why Dissect.
More informationChapter 6: Tissues. KEY CONCEPTS : [ *rating as per the significance of concept]
Chapter 6: Tissues KEY CONCEPTS : [ *rating as per the significance of concept] CONCEPTS RATING Meristems in plants ** Permanent tissues in plants **** Animal tissues ***** 1. Tissue is a group of cells
More informationUNIT 2- BODY ORGANIZATION AND HOMEOSTASIS M E L A N I E L O U L O U S I S
UNIT 2- BODY ORGANIZATION AND HOMEOSTASIS M E L A N I E L O U L O U S I S ANCHORING PHENOMENON- DIABETES MELLITUS What is Diabetes mellitus Questions: UNIT 2.1 DRIVING QUESTION- HOW ARE LIVING THINGS ORGANIZED?
More information28.1. Levels of Organization. > Virginia standards
28.1 Levels of Organization vocabulary determination differentiation tissue organ organ system > Virginia standards BIO.4 The student will investigate and understand life functions of Archaea, Bacteria
More informationMARK SCHEME for the October/November 2015 series 0610 BIOLOGY. 0610/21 Paper 2 (Core), maximum raw mark 80
CAMBRIDGE INTERNATIONAL EXAMINATIONS Cambridge International General Certificate of Secondary Education MARK SCHEME for the October/November 2015 series 0610 BIOLOGY 0610/21 Paper 2 (Core), maximum raw
More informationAcid-Base Balance. Lecture # 5 Second class/ 2015
Acid-Base Balance Lecture # 5 Second class/ 2015 Terms Acid Any substance that can yield a hydrogen ion (H + ) or hydronium ion when dissolved in water Release of proton or H + Base Substance that can
More informationWhere does Physical Chemistry fit into your course in Dentistry?
Where does Physical Chemistry fit into your course in Dentistry? Acidogenic bacteria in dental plaque can rapidly metabolise certain carbohydrates to acid endproducts. In the mouth, the resultant change
More informationChapter 1: Introduction to Anatomy and Physiology
Chapter 1: Introduction to Anatomy and Physiology MULTIPLE CHOICE 1. The anatomic term means toward the midline. a. anterior b. posterior c. medial d. cranial The term medial indicates an anatomic direction
More informationPericardial Abdominal Pelvic
1. A mid-sagittal section of the human body would contain which of the following? Write the name of the smallest body cavity that each of the organs in your first answer here would be located within. a)
More informationWHAT UNIVERSITY GENERAL EDUCATION OUTCOMES GUIDE STUDENT LEARNING IN COURSES THAT CARRY NATURAL SCIENCES CREDIT?
Ralph Henry Contact: ralph.henry@uark.edu, 479-283-0154 A plan to assess student learning in a University General Education Core Curriculum course: BIOL2213/BIOL2211L Human Physiology/Human Physiology
More informationKRSN BIO 2030 Anatomy and Physiology - 8 credit hours KRSN BIO 2031 Anatomy and Physiology KRSN BIO 2032 Anatomy and Physiology Lab
KRSN BIO 2030 Anatomy and Physiology - 8 credit hours KRSN BIO 2031 Anatomy and Physiology KRSN BIO 2032 Anatomy and Physiology Lab For institutional specific information, visit the University & College
More informationIntroduction to Animals
Introduction to Animals Characteristics of Animals multicellular Except for sponges, animal cells are arranged into tissues. Tissues are necessary to produce organs and organ systems. Tissues, organs,
More informationBiology. Chapter 2 Notes
Biology Chapter 2 Notes Section 1: Nature of Matter Objectives: 1) Differentiate between atoms and elements 2) Analyze how compounds are formed 3) Distinguish between covalent bonds, hydrogen bonds and
More informationBroken Arrow Public Schools Physiology Objectives
1 st six weeks 1 Define anatomy and physiology. 2 Compare and contrast levels of structural organization. 3 Identify necessary life functions and essential needs and how they are related to homeostasis.
More informationPlant Tissues. Parenchyma Collenchyma Sclerenchyma
BAL BHARATI PUBLIC SCHOOL, NOIDA CLASS-IX BIOLOGY TOPIC- TISSUES BY: UMESH VERMA Defination- A group of cells similar in structure and performing a particular function forms a tissue. Also this group od
More informationcontinuing education Acid-Base Review
continuing education Acid-Base Review James P. Dearing, B.S., C.C.P. In the normal, healthy individual the acid-base balance within the body is remarkably constant. For example, arterial blood, drawn from
More information{Take note: Why is water liquid at room temperature, but Ammonia is gas at room temperature? What is Hydrogen bond?}
1 Structure of Water (H 2 O) UNIVERSITY OF PNG SCHOOL OF MEDICINE AND HEALTH SCIENCES DIVISION OF BASIC MEDICAL SCIENCES BIOCHEMISTRY AND MOLECULAR BIOLOGY PBL Seminar WATER, ph and BUFFER SOLUTIONS: Overview
More informationName Period Date Science 7R - Marking Period 3 Review SCIENTIFIC METHOD 1. What are the steps of the scientific method?
Name Period Date Science 7R - Marking Period 3 Review SCIENTIFIC METHOD 1. What are the steps of the scientific method? 2. What is meant by State the Problem? 3. What is a hypothesis? 4. In which step
More informationName # Class Date Regents Review: Cells & Cell Transport
Name # Class Date Regents Review: Cells & Cell Transport 1. All of the following are true regarding cells except? A) All cells have genetic material B) All cells have cell walls C) All cells have plasma
More informationBuffer Titrations Lab
Buffer Titrations Lab The Buffers of the Oceans We ve discussed the ability of a buffer to resist changes in ph. The efficacy of a buffer is dependent upon the ph of the solution different buffers are
More informationSNC2D BIOLOGY 4/1/2013. TISSUES, ORGANS & SYSTEMS OF L Animal & Plant Tissues (P.42-45) Animal Tissues. Animal Tissues
SNC2D BIOLOGY TISSUES, ORGANS & SYSTEMS OF L Animal & Plant Tissues (P.42-45) Animal Tissues As you already know, groups of cells that work together to perform a task are called tissues. For example, muscle
More informationYear 7 - Cells Summary Notes
Year 7 - Cells Summary Notes Life Processes All living things do all seven of the life processes. Things that are not living may do some but do not do all seven of the life processes. These are: Movement
More informationPassaic County Technical Institute. Wayne, NJ. Anatomy and Physiology II Curriculum. August 2015
Passaic County Technical Institute Wayne, NJ Anatomy and Physiology II Curriculum August 2015 Anatomy and Physiology II Curriculum August 2015 I. Course Description Anatomy and Physiology II is a full
More informationSioux Falls School District Anatomy and Physiology Holes Anatomy and Physiology Authors: Shier, Butler, and Lewis Glencoe/ McGraw hill
Sioux Falls School District Anatomy and Physiology Holes Anatomy and Physiology Authors: Shier, Butler, and Lewis Glencoe/ McGraw hill Semester 1 Chapter 1: Introduction to Human Anatomy and Physiology
More informationNURS1004 Week 12 Lecture 1 Acid Base Balance Prepared by Didy Button
NURS1004 Week 12 Lecture 1 Acid Base Balance Prepared by Didy Button The Role of Amino Acids in Protein Buffer Systems 2-7 ph and Homeostasis ph The concentration of hydrogen ions (H + ) in a solution
More informationPacing: August June These benchmarks serve as common threads to be integrated throughout the units of study Teacher Notes:
Anatomy and Honors and Non-Honors Curriculum Map al Focus Calendar 1 Body of Knowledge :Practice of Science Standard:SC.912.N.1.1 Essential Questions Pacing: August June These benchmarks serve as common
More informationPhysiology and Behaviour I. Dr Mike Wride School of Natural Sciences Zoology Department
Physiology and Behaviour I Dr Mike Wride School of Natural Sciences Zoology Department email: wridem@tcd.ie Two Lectures Physiology and Behaviour I: Physiological mechanisms - hormones and behaviour, the
More informationBase your answers to questions 1 and 2 on the diagram below which represents a typical green plant cell and on your knowledge of biology.
Base your answers to questions 1 and 2 on the diagram below which represents a typical green plant cell and on your knowledge of biology. 5. Which letter corresponds to that of the endoplasmic reticulum?
More information4. Which of the following organelles digests waste using hydrolytic enzymes:
Multichoice questions section. You must answer ALL questions. 1. A cell contains many organelles, each of which has a specific function. What is function of mitochondria? a) production of plasma membrane
More informationChapter 6 General Anatomy and Physiology
Chapter 6 General Anatomy and Physiology MULTIPLE CHOICE 1. The study of the human body structures that can be seen with the naked eye is. a. anatomy c. biology b. physiology d. pathology Anatomy is the
More information7. CONTROL AND COORDINATION
7. CONTROL AND COORDINATION Multicellular animals, except sponges, have specialized cells called neurons, for responding to stimuli. A neuron or nerve cell is the structural and functional unit of the
More informationUnicellular vs. Multicellular Organisms Worksheet
Name Date Unicellular vs. Multicellular Organisms Worksheet Instructions for VIVED Science 1. Open the Plant Cell Structures and Animal (Human) Cell Structures sessions and follow the instructions. 2.
More informationThe Human Body: An Orientation
The Human Body: An Orientation Prepared by Dr. Naim Kittana Dr. Suhaib Hattab Faculty of Medicine & Health Sciences An-Najah National University 1 Declaration The content and the figures of this seminar
More information12-The Nervous System. Taft College Human Physiology
12-The Nervous System Taft College Human Physiology Introduction To The Nervous System The nervous system is a wired system with discrete pathways (nerves) and local actions. The effects of nervous stimulation
More informationNext Generation Science Standards Life Science Performance Expectations
A Correlation of Essentials of Human Anatomy and Physiology 12 th Edition, 2018 To the Life Science Performance Expectations HS-LS1 From Molecules to Organisms: Structures and Processes HS-LS1-1. Construct
More informationCHEM J-4 June 2014
CHEM1102 2014-J-4 June 2014 The structures of the drugs aspirin and benzocaine are shown below. (a) Draw the conjugate base of aspirin and the conjugate acid of benzocaine. (b) Circle the form of each
More informationIn a small time t: BMR; BMR BMR BMR BMR BMR The brain constitutes only 2.5% of body weight, but is responsible for 20% of the BMR (dreams). It requires a fair amount of oxygen consumption. Weight
More informationNURS1004 Week 7 Lecture Fluid, Electrolyte Balance Lecture is in three parts.
NURS1004 Week 7 Lecture Fluid, Electrolyte Balance Lecture is in three parts. Prepared by Didy Button An Introduction to the Chemical Level of Organization Chemistry Is the science of change The structure
More informationLABETTE COMMUNITY COLLEGE BRIEF SYLLABUS. ANATOMY AND PHYSIOLOGY, lecture and lab
LABETTE COMMUNITY COLLEGE BRIEF SYLLABUS SPECIAL NOTE: This brief syllabus is not intended to be a legal contract. A full syllabus will be distributed to students at the first class session. TEXT AND SUPPLEMENTARY
More informationACTIVE TRANSPORT AND GLUCOSE TRANSPORT. (Chapter 14 and 15, pp and pp )
ACTIVE TRANSPORT AND GLUCOSE TRANSPORT (Chapter 14 and 15, pp 140-143 and pp 146-151) Overview Active transport is the movement of molecules across a cell membrane in the direction against their concentration
More informationReflections About Quantitative Acid Base
Reflections About Quantitative Acid Base This helpfile gives an introduction into the usage of the spreadsheet Schroeck_Peter_Stewart_standard_including_P.xls (development state: 03 Aug 2009, Helmut Schröck)
More informationMain Topic Sub-topics Students should be able to R O G
Second Year Science Syllabus Biology Revision Check-list Where is your learning at? Green: I know it all. Orange: I have some idea check the answers. Red: I need to start studying this section. Main Topic
More informationCh 33. The nervous system
Ch 33 The nervous system AP bio schedule Tuesday Wed Thursday Friday Plant test Animal behavior lab Nervous system 25 Review Day (bring computer) 27 Review Day (bring computer) 28 Practice AP bio test
More informationAnatomy and Physiology. Science Curriculum Framework
Anatomy and Physiology Science Curriculum Framework Revised 005 Anatomy and Physiology Anatomy and Physiology should develop an understanding of the organization of the human body through studies of body
More informationPlant and Animal Responses
H Science Name period date assigned date due date returned Directions: Using the laminated cards, match the story to its symptoms and cause. ill in the correct cause and symptoms for each effect in the
More information10/16/17 ACIDS AND BASES, DEFINED WATER IS AMPHOTERIC OUTLINE. 9.1 Properties of Acids and Bases. 9.2 ph. 9.3 Buffers
ACIDS AND BASES, DEFINED A hydrogen atom contains a proton and an electron, thus a hydrogen ion (H + ) is a proton: Acids: Proton (H + ) transfer between molecules is the basis of acid/base chemistry Ø
More informationUnit code: K/503/1682 QCF level: 4 Credit value: 15
Unit 10: Anatomy and Physiology Unit code: K/503/1682 QCF level: 4 Credit value: 15 Aim This unit aims to develop learner understanding of physical support and movement in animals, body transport systems,
More informationThermal behavior and Energetic Dispersals of the Human Body under Various Indoor Air Temperatures at 50% Relative Humidity
Thermal behavior and Energetic Dispersals of the Human Body under Various Indoor Air Temperatures at 50% Relative Humidity Hakan CALISKAN Usak University, Department of Mechanical Engineering, Usak, Turkey
More informationMedical Physiology. Medical Physiology. Introduction and Control Theory Learning objectives # 1. The subject. What to expect. Feed back
Medical Physiology Introduction and Control Theory Learning objectives # 1. Prof. Gyula Sáry 1 Medical Physiology The subject What to expect Feed back www.markmyprofessor.com Domoki.Ferenc@med.u-szeged.hu
More informationAnimal structure and function
Animal structure and function The nervous system Parts of the nervous system 43C, 44B, 45D Brain structure and function Eyes Retina Neurons: How neurons communicate: Resting potential: The resting
More informationIntroduction to Biology Lecture 1
Introduction to Biology Lecture 1 Aspects of Science Science has two aspects. It is both (1) a body of knowledge and (2) a method used for discovering new knowledge. What is biology? The word biology comes
More informationAVICENNA INTERNATIONAL COLLEGE
AVICENNA INTERNATIONAL COLLEGE BIOLOGICAL SCIENCES ACADEMIC CALENDAR LECTURE SYLLABUS CELL & MOLECULAR BIOLOGY 1 2 3 4 5 6 7 Characteristics of Living Organisms, Levels of Organization in Biology (Introduction
More informationBiological Chemistry Review
Biological Chemistry Review The understanding the basic chemistry of life is vital to a full comprehension of biology. Atom: smallest part of an element that displays the properties of that element made
More informationChapter 8 Lecture Notes: Acids, Bases, and ph
Educational Goals Chapter 8 Lecture Notes: Acids, Bases, and ph 1. Given a chemical equation, write the law of mass action. 2. Given the equilibrium constant (K eq ) for a reaction, predict whether the
More information2 nd Term - Helping Questions for Final Exam of Bio 110
2 nd Term - Helping Questions for Final Exam of Bio 110 1) requires a continuous supply of O 2 and the disposal of CO 2. A) Transpiration B) Cellular respiration C) Tissue respiration D) Photosynthesis
More informationBulk Transport. Active Transport. cell drinking. Highly specific! cell eating
Bulk Transport cell eating cell drinking Active Transport Highly specific! Bulk transport is the active intracellular membrane transport of large numbers of solute particles or a large volume of solution
More informationSTEIN IN-TERM EXAM -- BIOLOGY FEBRUARY 12, PAGE 1 of 7
STEIN IN-TERM EXAM -- BIOLOGY 3058 -- FEBRUARY 12, 2009 -- PAGE 1 of 7 There are 25 questions in this Biology 3058 exam. All questions are "A, B, C, D, E, F, G, H" questions worth one point each. There
More informationAcademic Anatomy Pacing Guide
Academic Anatomy Pacing Guide Course Description: This course provides the student with a general study of the structure of EOC VOCATS the human body and the detailed study of the functions of the body
More informationWhy Water Is Your Friend
Why Water Is Your Friend Water has several properties which make life possible. Transparency Cohesion Capillary action Surface tension: watch this Fluid nature Temperature buffer Solvent ability 2.A.3.a.3.
More informationBasic Principles of Animal Form and Function
Chapter 40 Basic Principles of Animal Form and Function PowerPoint Lectures for Biology, Seventh Edition Neil Campbell and Jane Reece Lectures by Chris Romero Big Ideas Physical laws and environment constrain
More information