Medical Physiology Videobook
Welcome to Videobook, the ultimate video textbook series for learning physiology!
We understand that traditional textbook learning can be dry and unengaging, which is why we've transformed each chapter of our textbook into a dynamic video collection. With Videobook, you'll discover a whole new way of learning that is both captivating and interactive, allowing you to fully immerse yourself in the intricacies of physiology.
Our video textbook series covers all the essential topics, from the basics of cell structure to the complexities of the nervous system, in an easy-to-follow format that caters to all learning styles.
With online access, you can learn at your own pace and review content as often as you like, ensuring you retain the information and fully understand each concept.
One of the biggest advantages of Videobook is that you learn topics in the same order as presented in the traditional textbook. This makes it easy to stay on track with your physiology curriculum and ensures that you don't miss out on any crucial information.
Our team of experienced instructors and educators has carefully crafted each video to ensure it is engaging and informative, using a range of visual aids and real-life examples to bring the concepts to life. You'll never have to struggle with dry, boring textbooks again!
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I- Basic and Cell Physiology
Introduction to Physiology
Homeostasis and Proteins Physiology
🔸Role of Different Systems of the Body
🔸Components of Homeostatic System
🔸Mechanisms of Action
🔸Protein Structure
Body Water Compartments and Physiological Fluids
🔸Introduction
🔸ICF versus ECF
🔸Osmosis and Osmotic Potential
Cell Structure
🔸 Introduction
🔸 Organization of the Cell
🔸 Membranous Structure of Cell
🔸 Cytoplasm and its Organelles
Cells, Membranes and Organelles
🔸Introduction
🔸Cell Membrane
🔸Cell Organelles
Cell Functions
🔸Intro
🔸Endoplasmic Reticulum Functions
🔸Golgi Apparatus Functions
🔸Mitochondria Functions
Cell Locomotion
🔸 Intro
🔸 Ameboid Movement
🔸 Ciliary Movement
Cell Protein Synthesis
🔸Intro
🔸DNA Structure
🔸Nucleotides
🔸Genetic Code
Cell Transcription
🔸 Intro
🔸 Initiation
🔸 Elongation
🔸 Termination
Cell Translation
🔸 Intro
🔸 Initiation
🔸 Elongation
🔸 Termination
Membrane Transport Mechanisms
🔸Cell Junctions
🔸Passive Transport
🔸Active Transport
Membrane Ion Channels
🔸Introduction
🔸Membrane Transport Type
🔸Carrier Proteins
🔸Channel Proteins
What is Osmosis?
Principles of Diffusion and Flow
🔸Introduction
🔸Magnitude and Direction of Diffusion
🔸Diffusion Through Membranes
🔸Regulation of Diffusion Through Ion Channels
🔸Mediated-Transport Systems
🔸Quiz
Cell Diffusion
🔸Intro
🔸Fick's Law
🔸Non-Facilitated
🔸Facilitated
Cell Osmosis
🔸Intro
🔸Osmotic Pressure
🔸Osmolality
Cell Transport
🔸Active
🔸Primary Active
🔸Secondary Active
What is the Purpose of Blood-Brain Barrier?
Cell Membrane Potentials
🔸Electrophysiology
🔸Biological Electricity
🔸Resting membrane Potential
🔸Action Potential
🔸Conduction of Action Potential: Neuron
🔸Conduction of Action Potential: Heart
What is Membrane Potential?
Resting Membrane Potential
🔸Introduction
🔸Nernst Equation
Action Potential
🔸Introduction
🔸Phases
Action Potential Propagation
🔸Initiation
🔸Direction
G-Protein Coupled Receptors Signalling Pathways
Cell Signalling Pathways Biology
🔸Introduction
🔸Types of Cell Signals and Molecules
🔸Stages of Signalling and Second Messenger
🔸Chemical Messengers Action on Receptors
IP3 (Second Messenger)
What is Thermoregulation?
Thermoregulation
🔸Introduction
🔸Modes of Heat Transfer
🔸Thermoregulatory Mechanisms
Altitude and Aerospace Physiology
🔸Introduction
🔸Alveolar PO2 at Different Elevation
🔸Effects of Breathing Pure Oxygen and Air
🔸Acclimatization to Low PO2
🔸Natural Acclimatization
🔸Reduced Work Capacity at High Altitudes
🔸Effects of Acceleratory Forces
II- Blood Physiology
Erythrocyte
What is the Role of Red Marrow in Hematopoiesis?
Blood
🩸 Introduction
🩸 Components of Blood
🩸 Formed Elements
🩸 Erythrocytes
🩸 White Blood Cells and Platelets
What is Erythroblastosis Fetalis?
Erythropoiesis
🩸 Introduction
🩸 Red Blood Cells
🩸 Site of Erythropoiesis
🩸 Stages of Erythropoiesis
🩸 Genesis of RBCs
🩸 Erythropoiesis Regulation
🩸 General Factors
🩸 Maturation Factors
🩸 Life Cycle of RBC
Coagulation
Hemostasis
🩸 Introduction
🩸 Primary hemostasis
🩸 Secondary hemostasis
🩸 Fibrinolysis
Hemostasis and Blood Coagulation
🩸 Introduction
🩸 Hemostasis Events
🩸 Blood Coagulation Mechanism
🩸 Extrinsic Pathway and Intrinsic Pathway
🩸 Anticoagulants
🩸 Blood Coagulation Tests
Vitamin K
Coagulation Cascade
III- Musculoskeletal Physiology
Skeletal Muscle and its Contraction
🔸Introduction
🔸Skeletal Muscle Structure
🔸Contraction of Muscles
🔸Muscle Function
🔸Superficial Muscles
Calcium Connection
Muscle Contraction
🔸Physiology
🔸Steps
Muscle Contraction Mechanism
🔸Myofilaments
🔸Theories
Muscle Contraction Energy
🔸Sources
🔸Characteristics
What are Neurotransmitters?
Skeletal Muscle Action Potential
🔸Steps
🔸Graph
🔸Frequency
Neuromuscular Junction
🔸Introduction
🔸Structure
🔸Synapses
The Neuromuscular Junction
Synthesis and Release of Acetylcholine
Motor Proteins
🔸Introduction
🔸Functions
🔸Types of Molecular Motors
What is the Sliding Filament Theory?
Motor Units Summation
🔸Introduction
🔸Muscle Sensory Receptors
🔸Muscle Stretch Reflex
🔸Role of Muscle Spindle
🔸Golgi Tendon Reflex
🔸Flexor Withdrawal Reflex
What are the types of Hypertrophy?
What are the types of Hyperplasia?
Excitation and Contraction of Smooth Muscle
🔸Introduction
🔸Contractile Mechanism
🔸Regulation of Contraction
🔸Nervous and Hormonal Control
🔸Membrane and Action Potential
🔸Depolarization of Multi-Unit Smooth Muscle
What is the Haversian System?
What are the 3 Types of Skeletal Muscle Fibers?
IV- Cardiovascular Physiology
Introduction to the Cardiovascular System
🫀 Introduction
🫀 Components of Cardiovascular System
🫀 Heart
🫀 Blood Vessels
🫀 Blood Circulation
Cardiac Muscle
🫀 Introduction
🫀 Physiology of Cardiac Muscles
🫀 Action Potential in Cardiac Muscles
🫀 Heart Valves
🫀 Graphic Analysis
🫀 Regulation of Heart Pumping
🫀 Effect of Potassium and Calcium Ions
Myocardial Blood Supply
🫀 Introduction
🫀 Anatomy and Physiology of Myocardium
🫀 Coronary Arteries and Coronary Blood Flow
🫀 Factors Regulating Coronary Blood Flow
What are the Sources of the 4 Heart Sounds?
The Heart and Cardiac Cycle
🫀 Introduction
🫀 Anatomy of the Heart
🫀 Conduction System of the Heart
🫀 Cardiac Cycle
What is the Fibrous Skeleton of the Heart?
Cardiac Action Potential and Excitation-Contraction Coupling
🫀 Introduction
🫀 Excitatory and Conductive System of the Heart
🫀 Cardiac Action Potential
🫀 Excitation-Contraction Coupling
What is the Pacemaker of the Heart?
Contraction and Relaxation of Smooth Muscle
Cardiac Output and Frank Starling’s Law
🫀 Introduction
🫀 Factors Affecting Heart Rate
🫀 Factors Affecting Stroke volume
🫀 Frank Starling’s Law
What is Blood Flow and Resistance?
Blood Pressure and Blood Volume
🫀 Introduction
🫀 Definitions and Normal Values
🫀 Variations in Normal Values
Hemodynamics
Blood Vessels
🫀 Introduction
🫀 Structure
🫀 Types
🫀 Functional Classes
🫀 Regulation
Atherosclerosis (Physiology)
🫀 Introduction
🫀 Mechanism of Plaque Formation
🫀 Causes and Prevention
Where are Smooth Muscles Located?
Regulation of Blood Pressure and Blood Volume
🫀 Introduction
🫀 Factors affecting Pressure and Volume
🫀 Nervous Mechanisms
🫀 Renal Mechanisms
🫀 Hormonal Mechanisms
Nitric Oxide (NO)
How is Blood Pressure Regulated?
Microcirculation and Lymphatics
🫀 Introduction
🫀 Anatomy of Microcirculation
🫀 Physiology of Microcirculation
🫀 Lymphatics
Introduction to Lymphatic System
🫀 Introduction
🫀 Lymph
🫀 Lymph Vessels and Lymph Nodes
🫀 Lymph Flow Through Lymphatics
V- Respiratory Physiology
Introduction to The Respiratory System
🫁 Introduction
🫁 Upper Respiratory Tract
🫁 Lower Respiratory Tract
🫁 Lungs, Respiratory Muscles and Pulmonary Ventilation
🫁 Lung volumes, Pressures and Capacities
Principles of Respiratory Movements
🫁 Introduction
🫁 Physiology
Lung Mechanics
🫁 Introduction
🫁 Factors Preventing Lung Collapse
🫁 Lung Compliance
🫁 Work of Breathing
🫁 Static Lung Function Tests
🫁 Dynamic Lung Function Tests
Pulmonary Circulation
🫁 Introduction
🫁 Physiological Shunt
🫁 Pulmonary Blood Flow
🫁 Pulmonary Blood Flow Regulation
What is Blue Baby Syndrome?
Exchange of Gases and Gas Laws
🫁 Introduction
🫁 Boyle’s Law and Dalton’s Law
🫁 Henry's Law, Fick's Law, and Graham's Law
🫁 Gaseous Exchange
What is a Physiological Shunt?
Transport of Oxygen and Carbon Dioxide
🫁 Introduction
🫁 Transport of Oxygen
🫁 O2 Hemoglobin Dissociation Curve
🫁 Transport of Carbon Dioxide
🫁 Hyperventilation and Hypoventilation
What is Oxyhemoglobin Dissociation Curve?
Regulation of Respiration
🫁 Introduction
🫁 Nervous Mechanism
🫁 Factors Affecting Respiratory Centers
🫁 Chemical Mechanism
What is Pulmonary Surfactant?
Ventilation-Perfusion Ratio (V/Q)
🫁 Ventilation and Perfusion
🫁 Ventilation-Perfusion Coupling
🫁 V/Q in different Zones of Lungs
🫁 V/Q Mismatch and Shunt
How Does Altitude Affect Respiration?
Respiratory Acidosis and Alkalosis
🫁 Introduction
🫁 Respiratory Acidosis
VI- Renal Physiology
Introduction to the Renal System
🔸Introduction
🔸Function of the Kidney
🔸Functional Anatomy of the Kidney
🔸Nephron
🔸Juxtaglomerular Apparatus
🔸Renal Circulation
2-Minute Physiology: Renal Circulation
Renal Filtration
🔸Introduction
🔸Glomerular Filtration
🔸Pressure Determining Filtration
🔸Factor Regulation or Affecting GFR
🔸Renal Clearance, RBF, GFR (Equations)
What is Glomerular Filtration Rate (GFR)?
Renal Filtration Physiology
🔸Introduction
🔸Glomerular Filtration (Filtration Barrier)
🔸Glomerular Filtration Rate
🔸Factors Determining GFR-I
🔸Factors Determining GFR-II
🔸Renal Clearance
2-Minute Physiology: Countercurrent Mechanism
Renal Reabsorption and Secretion
🔸Introduction
🔸Renal Reabsorption
🔸Tubular Secretion
🔸Free Water Clearance
Urine Formation
Concentration of Urine
🔸Introduction
🔸Loop of Henle
🔸Distal Tubule and Collecting Duct
🔸Clinical Tips
🔸Renal Failure
🔸Dialysis and Artificial Kidney
What is Renal Clearance?
Regulation of Plasma Osmolality
Approach to Metabolic Acidosis
🔸Introduction
🔸Metabolic Acidosis Formula
🔸Non-AG Metabolic Acidosis
🔸AG Metabolic Acidosis
Approach to Metabolic Alkalosis
🔸Introduction
🔸Causes
Renal Tubular Acidosis
🔸Introduction
🔸Types
Acid-Base Approach
🔸Introduction
🔸Disorders
🔸Compensation
🔸Summary
Regulation of Acid-Base Balance
🔸Introduction
🔸Reabsorption of HCO3- and Secretion of H+
🔸Metabolic Acidosis Preventing Mechanisms
🔸Disturbance of Acid-Base Status
2-Minute Physiology: Micturition
VII- Gastrointestinal Physiology
Oesophagus and Stomach
🔸Introduction
🔸Oesophagus
🔸Stomach
Production and Secretion of Saliva
Small Intestine
🔸Introduction
🔸Physiology
🔸Secretions-Succus Entericus
🔸Absorption of Nutrients
The Exocrine Pancreas
🔸Introduction
🔸Phases of Pancreatic Secretions
Large Intestine
🔸Large Intestine
🔸Dietary Fibers and Defecation
How Cholesterol is Transported from Liver to Peripheral Tissues?
VIII- Endocrine Physiology
Introduction to the Endocrine System
🔸Endocrine Control
🔸Coordination of Body Functions by Chemical Messengers
🔸Endocrinology
🔸The Principal Endocrine Glands
What are Hormones?
Hormones: Mechanism of Action
🔸Introduction
🔸Membrane Receptors
🔸Intracellular Receptors
What is Thyroid Gland?
Endocrine Control
🔸Introduction
🔸Classes of Hormones
🔸Hormone Synthesis
🔸Hormone Transport in Blood
🔸Hormone Metabolism and Excretion
Thyroid Hormones Physiology
🔸Introduction
🔸Thyroid Gland
🔸Synthesis
🔸Regulation
🔸Iodine Balance
🔸Functions
Hormonal Control
🔸Introduction
🔸Mechanisms of Action of Hormones
🔸Control of Hormones
Parathyroid Hormone
🔸Introduction
🔸Mechanism of Action
🔸Regulation
Growth Hormone
🔸Introduction
🔸Effects on Body
🔸Regulation
Adrenocorticotropic Hormone (ACTH)
🔸Introduction
🔸Secretion
🔸Mechanism of Action
🔸Regulation
Somatic and Skeletal Growth
🔸Introduction
🔸Growth Hormone
🔸Action of Growth Hormone on Metabolism
🔸Action of Growth Hormone on Bones
🔸Pathophysiology of Growth Hormone
What is the Role of ACTH in Steroidogenesis?
Calcium Homeostasis
🔸Introduction
🔸Parathyroid Hormone (PTH)
🔸Vitamin D
🔸Calcitonin
What is Pituitary Gland (Hypophysis)?
Adrenal Glands
🔸Introduction
🔸Adrenal Medulla
🔸Adrenal Cortex
Which Hormones are Secreted by Adrenal Cortex and Medulla?
Action of Adrenaline and Noradrenaline
IX- Reproductive Physiology
Endocrine Control of Reproduction
🔸Introduction
🔸Hormonal Control of Testes (FSH)
🔸Hormonal Control of Testes (LH)
🔸Hormonal Control of Ovaries (FSH and LH)
Female Reproductive System Physiology
🔸Introduction
🔸Hormones Involved in Regulation
🔸Menstrual Phase and Its Regulation
🔸Follicular Phase and its Regulation
🔸Proliferative Phase and its Regulation
🔸Ovulation and its Regulation
🔸Luteal Phase and its Regulation
🔸Secretory Phase and its Regulation
🔸Changes in Cervix and Vagina
🔸Female Cycle in a Nutshell
Sexual Differentiation and Function
🔸Sexual Differentiation
🔸Puberty
🔸Sexual Response in Males and Females
Fertilization and Pregnancy
🔸Intro
🔸Fertilization
🔸Pregnancy: Cleavage, Implantation, and Placentation
🔸Maternal Changes
Parturition (Labor)
🔸Intro
🔸Stages of Labor: Cervical Dilation
🔸Stages of Labor: Expulsion
🔸Stages of Labor: Afterbirth
