Podcast
Questions and Answers
What is the structure of the cell membrane referred to as?
What is the structure of the cell membrane referred to as?
- Double membrane
- Fluid mosaic model
- Lipid bilayer
- Unit membrane (correct)
How many layers comprise the cell membrane according to the electron microscopic study?
How many layers comprise the cell membrane according to the electron microscopic study?
- Five layers
- Four layers
- Three layers (correct)
- Two layers
Which model was the first proposed basic model of membrane structure?
Which model was the first proposed basic model of membrane structure?
- Gorter-Grendel model
- Fluid mosaic model
- Danielli-Davson model (correct)
- Singer-Nicolson model
What are the two outer layers of the cell membrane primarily made of?
What are the two outer layers of the cell membrane primarily made of?
Who proposed the Danielli-Davson model?
Who proposed the Danielli-Davson model?
Which part of the cell is surrounded by the cell membrane?
Which part of the cell is surrounded by the cell membrane?
What layer is described as being 'electron-lucent' in the cell membrane structure?
What layer is described as being 'electron-lucent' in the cell membrane structure?
Which system is mainly responsible for the transport of substances between organs?
Which system is mainly responsible for the transport of substances between organs?
What is the primary composition of microfilaments?
What is the primary composition of microfilaments?
Which cells lack a nucleus?
Which cells lack a nucleus?
What is the function of the nuclear membrane?
What is the function of the nuclear membrane?
What structurally forms a chromosome?
What structurally forms a chromosome?
During which phase is chromatin visible as chromosomes?
During which phase is chromatin visible as chromosomes?
How many pairs of chromosomes do the dividing cells of the body, excluding reproductive cells, typically contain?
How many pairs of chromosomes do the dividing cells of the body, excluding reproductive cells, typically contain?
Which of the following describes the shape of the nucleus?
Which of the following describes the shape of the nucleus?
What role do histone molecules play in the structure of chromosomes?
What role do histone molecules play in the structure of chromosomes?
What type of students is this book primarily designed for?
What type of students is this book primarily designed for?
What is the primary focus of Human Physiology?
What is the primary focus of Human Physiology?
What was a significant improvement made in this edition of the book?
What was a significant improvement made in this edition of the book?
How are the topics organized in the book?
How are the topics organized in the book?
How are Human Physiology and Animal Physiology related?
How are Human Physiology and Animal Physiology related?
Which of the following best describes the overall goal of the authors for this book?
Which of the following best describes the overall goal of the authors for this book?
Which of the following is NOT a basic physiological function?
Which of the following is NOT a basic physiological function?
What approach do the authors suggest for students preparing for exams?
What approach do the authors suggest for students preparing for exams?
Which system is primarily responsible for removing waste products from the body?
Which system is primarily responsible for removing waste products from the body?
What is highlighted as essential for improving the book in future editions?
What is highlighted as essential for improving the book in future editions?
Which type of physiology primarily deals with biochemical processes in organisms?
Which type of physiology primarily deals with biochemical processes in organisms?
What is the format of the figures provided in the book?
What is the format of the figures provided in the book?
What role does the cardiovascular system play in physiology?
What role does the cardiovascular system play in physiology?
Which physiological function involves higher cognitive abilities, such as memory?
Which physiological function involves higher cognitive abilities, such as memory?
Who do the authors welcome opinions and suggestions from?
Who do the authors welcome opinions and suggestions from?
What is a significant characteristic of physiological systems in the body?
What is a significant characteristic of physiological systems in the body?
What is the primary purpose of pulmonary circulation?
What is the primary purpose of pulmonary circulation?
Which term best describes the movement of gases in and out of the lungs?
Which term best describes the movement of gases in and out of the lungs?
During respiration, which type of air is primarily filtered, warmed, and humidified?
During respiration, which type of air is primarily filtered, warmed, and humidified?
What is the main function of capillary circulation?
What is the main function of capillary circulation?
What physiological process occurs in the alveoli?
What physiological process occurs in the alveoli?
Who is recognized for his role as the Founder Chancellor of Sri Ramachandra Medical College and Research Institute?
Who is recognized for his role as the Founder Chancellor of Sri Ramachandra Medical College and Research Institute?
How does the body respond to hemorrhage in terms of circulatory adjustment?
How does the body respond to hemorrhage in terms of circulatory adjustment?
What event was marked by Sri VR Venkatachalam's presence?
What event was marked by Sri VR Venkatachalam's presence?
What changes occur to circulation during exercise?
What changes occur to circulation during exercise?
Which individual honored the authors by receiving the first copy of the book?
Which individual honored the authors by receiving the first copy of the book?
Who provided many valuable suggestions for modifying the book's script?
Who provided many valuable suggestions for modifying the book's script?
Which part of the respiratory system is responsible for the mechanical process of breathing?
Which part of the respiratory system is responsible for the mechanical process of breathing?
What is the nature of gratitude expressed towards fellow teachers and senior professors?
What is the nature of gratitude expressed towards fellow teachers and senior professors?
Which type of individuals were credited as the spirit behind the idea of the book?
Which type of individuals were credited as the spirit behind the idea of the book?
Who is acknowledged for their encouragement of publications at Sri Ramachandra Medical College?
Who is acknowledged for their encouragement of publications at Sri Ramachandra Medical College?
Which individual is noted for strong belief and constant encouragement in the book project?
Which individual is noted for strong belief and constant encouragement in the book project?
Flashcards
Acknowledgment
Acknowledgment
A formal expression of gratitude, typically in writing, for assistance received.
Professor Emeritus
Professor Emeritus
A person who has retired from a position but continues to offer guidance and support.
Script Modification
Script Modification
The act of reviewing and improving a draft of a text.
Valuable Clues
Valuable Clues
Signup and view all the flashcards
Fellow Teacher
Fellow Teacher
Signup and view all the flashcards
Constant Encouragement
Constant Encouragement
Signup and view all the flashcards
Sincere Gratitude
Sincere Gratitude
Signup and view all the flashcards
Script Upgrading
Script Upgrading
Signup and view all the flashcards
Book Revision
Book Revision
Signup and view all the flashcards
Descriptive Diagrams
Descriptive Diagrams
Signup and view all the flashcards
Cell Membrane
Cell Membrane
Signup and view all the flashcards
Thirst for Improvement
Thirst for Improvement
Signup and view all the flashcards
Basic Principles of Physiology
Basic Principles of Physiology
Signup and view all the flashcards
Cytoplasm
Cytoplasm
Signup and view all the flashcards
Microfilaments
Microfilaments
Signup and view all the flashcards
Nucleus
Nucleus
Signup and view all the flashcards
Applied Physiology
Applied Physiology
Signup and view all the flashcards
Eukaryotic cell
Eukaryotic cell
Signup and view all the flashcards
Probable Questions
Probable Questions
Signup and view all the flashcards
Prokaryotic cell
Prokaryotic cell
Signup and view all the flashcards
Danielli-Davson Model
Danielli-Davson Model
Signup and view all the flashcards
Lipid Layer
Lipid Layer
Signup and view all the flashcards
Nucleus
Nucleus
Signup and view all the flashcards
Simple Book with Basic Principles
Simple Book with Basic Principles
Signup and view all the flashcards
Nuclear membrane
Nuclear membrane
Signup and view all the flashcards
Open to Feedback
Open to Feedback
Signup and view all the flashcards
Protein Layers
Protein Layers
Signup and view all the flashcards
Nucleoplasm
Nucleoplasm
Signup and view all the flashcards
Excretory System
Excretory System
Signup and view all the flashcards
Cardiovascular System
Cardiovascular System
Signup and view all the flashcards
Chromatin
Chromatin
Signup and view all the flashcards
Chromosome
Chromosome
Signup and view all the flashcards
What is physiology?
What is physiology?
Signup and view all the flashcards
What are basic physiological functions?
What are basic physiological functions?
Signup and view all the flashcards
How do unicellular organisms perform physiological functions?
How do unicellular organisms perform physiological functions?
Signup and view all the flashcards
Why do complex organisms have specialized systems?
Why do complex organisms have specialized systems?
Signup and view all the flashcards
How are body systems related?
How are body systems related?
Signup and view all the flashcards
What is General Physiology?
What is General Physiology?
Signup and view all the flashcards
What is a cell?
What is a cell?
Signup and view all the flashcards
What are cell junctions?
What are cell junctions?
Signup and view all the flashcards
Circulation
Circulation
Signup and view all the flashcards
Coronary Circulation
Coronary Circulation
Signup and view all the flashcards
Cerebral Circulation
Cerebral Circulation
Signup and view all the flashcards
Splanchnic Circulation
Splanchnic Circulation
Signup and view all the flashcards
Capillary Circulation
Capillary Circulation
Signup and view all the flashcards
Circulation through Skeletal Muscle
Circulation through Skeletal Muscle
Signup and view all the flashcards
Cutaneous Circulation
Cutaneous Circulation
Signup and view all the flashcards
Fetal Circulation
Fetal Circulation
Signup and view all the flashcards
Study Notes
Medical Physiology Book Editions
- Multiple editions of the book are produced; each one improves from the last.
- Readers' comments and suggestions help to better shape the book.
- The current edition includes more flowcharts, tables, and diagrams for better understanding.
- Chapters are updated based on input from teachers and colleagues.
- The authors are continuously seeking ways to improve the book, relying on feedback.
Preface to the First Edition
- The book aims to provide a simple introduction to medical physiology.
- The book is designed for medical students, dental students, and allied health students.
- It covers the basic principles of physiology for each body system.
- Applied aspects of physiology are also included.
- Diagrams are schematic for better understanding.
- Each section has probable questions to help students prepare for exams.
- Thorough reading of each section is advised.
- Feedback and suggestions are highly valued.
Acknowledgements
- Appreciation is expressed for the support of influential figures.
- Acknowledgment to Late Mr NPV Ramasamy Udayar, Founder Chancellor, Sri Ramachandra Medical College and Research Institute.
- Gratitude towards Sri VR Venkatachalam, Chancellor, for releasing the book.
- Appreciation expressed for Dr TK Partha Sarathy, Vice-Chancellor, for attending the event.
- Thanks to Mrs Radha Venkatachalam, Registrar and Administrative Director, for encouragement to faculty publications.
- Appreciation is expressed for Dr Sylvia Walter, Professor Emeritus, for inspiration and helpful modifications to the script.
- Special thanks are extended to Dr V Srinivasan, former Professor and Head of the Physiology Department, for his enthusiasm, encouragement, and suggestions.
- Acknowledgment to fellow teachers and professors for comments and suggestions.
- Deep gratitude for students at Sri Ramachandra Medical College and MR Medical College for their input in creating the book.
Additional Information
- The book covers different body systems, including the coronary, cerebral, and splanchnic circulations, as well as capillary, skeletal muscle, cutaneous circulation, and fetal circulation.
- Sections on hemorrhage, circulatory shock, exercise adjustment, the respiratory system, pulmonary circulation, respiration mechanics, and pulmonary function tests are included.
General Physiology
- Cell Structure: The cell membrane is a three-layered structure with lipid and protein components.
- Different models (including Danielli–Davson) explain the membrane composition.
- The cell consists of a cell body, nucleus, and cytoplasm.
- Nucleus: A double-layered nuclear membrane separates the nucleoplasm from the cytoplasm. It contains chromatin, packed into nucleosomes that condense to form chromosomes during cell division. The nucleus controls cell division and is found in most cells in the body.
- Cytoplasm: Contains components and organelles
- Microfilaments: Actin and myosin are protein components of microfilaments.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.