Anatomy and Physiology Videos

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Functions of Red Blood Cells, White Blood Cells & Platelets
Functions of Red Blood Cells, White Blood Cells & Platelets
634K
Muscle Origin and Insertion: Definition and Actions
Muscle Origin and Insertion: Definition and Actions
544K
What Is Epithelial Tissue? - Function, Types & Structure
What Is Epithelial Tissue? - Function, Types & Structure
499K
The Sympathetic and Parasympathetic Nervous Systems
The Sympathetic and Parasympathetic Nervous Systems
476K
Protein Digestion and Absorption Process
Protein Digestion and Absorption Process
476K
Oogenesis: How the Female Reproductive System Produces Eggs
Oogenesis: How the Female Reproductive System Produces Eggs
352K
Renin Angiotensin Aldosterone System (RAAS): Pathway, Functions & Terms
Renin Angiotensin Aldosterone System (RAAS): Pathway, Functions & Terms
353K
Lipids Digestion and Absorption
Lipids Digestion and Absorption
346K
The Cardiac Cycle: Phases, Explanation & Terms
The Cardiac Cycle: Phases, Explanation & Terms
295K
Types of Neurons: Sensory, Afferent, Motor, Efferent & More
Types of Neurons: Sensory, Afferent, Motor, Efferent & More
278K
Regulation of Blood Pressure: Short Term Regulation & Baroreceptors
Regulation of Blood Pressure: Short Term Regulation & Baroreceptors
294K
The Structure and Function of Neurons
The Structure and Function of Neurons
292K
Carbohydrate Digestion and Absorption: Process & End Products
Carbohydrate Digestion and Absorption: Process & End Products
223K
The Human Circulatory System: Parts and Functions
The Human Circulatory System: Parts and Functions
236K
Blood Vessel Layers: Tunica Intima, Tunica Media & Tunica Adventitia
Blood Vessel Layers: Tunica Intima, Tunica Media & Tunica Adventitia
218K
Hormones: Definition, Function & Intro to the Endocrine System
Hormones: Definition, Function & Intro to the Endocrine System
211K
Hormones of the Anterior Pituitary Gland: Names & Functions
Hormones of the Anterior Pituitary Gland: Names & Functions
230K
Blood Types: ABO System, Red Blood Cell Antigens & Blood Groups
Blood Types: ABO System, Red Blood Cell Antigens & Blood Groups
217K
Small Intestine: Nutrient Absorption and Role In Digestion
Small Intestine: Nutrient Absorption and Role In Digestion
210K
The Gallbladder & Liver: Function & Role in Digestion
The Gallbladder & Liver: Function & Role in Digestion
197K
Skeletal System and Muscular System
Skeletal System and Muscular System
196K
External and Internal Respiration in the Lungs: Definition & Process
External and Internal Respiration in the Lungs: Definition & Process
225K
What is Cartilage? - Definition, Types & Function
What is Cartilage? - Definition, Types & Function
208K
What Is the Pancreas? - Function, Enzymes & Role in Digestion
What Is the Pancreas? - Function, Enzymes & Role in Digestion
196K
Isometric and Isotonic Contraction: Definition and Examples
Isometric and Isotonic Contraction: Definition and Examples
201K
The Neuromuscular Junction: Function, Structure & Physiology
The Neuromuscular Junction: Function, Structure & Physiology
197K
Homeostasis and Temperature Regulation in Humans
Homeostasis and Temperature Regulation in Humans
172K
Movement Through the Small Intestine: Peristalsis, Segmentation & Pendular Movement
Movement Through the Small Intestine: Peristalsis, Segmentation & Pendular Movement
163K
Heart Rate, Cardiac Output & Stroke Volume
Heart Rate, Cardiac Output & Stroke Volume
164K
The Renal Tubule: Definition, Function & Terms
The Renal Tubule: Definition, Function & Terms
172K
Anatomy of the Throat and Esophagus
Anatomy of the Throat and Esophagus
153K
The Placenta and the Fetus: Structure and Function
The Placenta and the Fetus: Structure and Function
165K
Hormones of the Testes and Ovaries: Functions & Anatomical Features
Hormones of the Testes and Ovaries: Functions & Anatomical Features
152K
Bone Growth & Development Factors: Endochondral Ossification
Bone Growth & Development Factors: Endochondral Ossification
146K
Cross-sectional, Longitudinal & Sequential Designs: Advantages & Disadvantages
Cross-sectional, Longitudinal & Sequential Designs: Advantages & Disadvantages
149K
Carbon Dioxide Transport in the Blood
Carbon Dioxide Transport in the Blood
172K
Planes of the Human Body: Definition, Anatomy & Diagram
Planes of the Human Body: Definition, Anatomy & Diagram
147K
Electrocardiogram (ECG): Definition & Wave Types
Electrocardiogram (ECG): Definition & Wave Types
152K
The Nephron: The Glomerulus's Major Structures and Functions
The Nephron: The Glomerulus's Major Structures and Functions
137K
Blood Vessels: Arteries, Capillaries & More
Blood Vessels: Arteries, Capillaries & More
137K
Anatomy of the Heart: Blood Flow and Parts
Anatomy of the Heart: Blood Flow and Parts
140K
Sensory Nerves: Types and Functions of Sensors and Receptors
Sensory Nerves: Types and Functions of Sensors and Receptors
140K
Steroids: Structure & Function
Steroids: Structure & Function
150K
Female Reproductive System: Internal Anatomy
Female Reproductive System: Internal Anatomy
134K
Parts of the Brain Stem: The Medulla Oblongata and Pons
Parts of the Brain Stem: The Medulla Oblongata and Pons
140K
How are Nutrients Transported Around the Body?
How are Nutrients Transported Around the Body?
139K
Length-Tension Relationship in Skeletal Muscle
Length-Tension Relationship in Skeletal Muscle
130K
Neuroglia: Function & Definition
Neuroglia: Function & Definition
137K
External Genital Development in Males and Females
External Genital Development in Males and Females
117K
How the Kidneys Regulate Acid Base Balance
How the Kidneys Regulate Acid Base Balance
129K
Fertilization and Zygote Formation: Definition and Processes
Fertilization and Zygote Formation: Definition and Processes
121K
Major Skeletal Muscle Functions
Major Skeletal Muscle Functions
132K
Rectum, Functions of the Large Intestine & Water Absorption
Rectum, Functions of the Large Intestine & Water Absorption
125K
Gas Exchange: Diffusion & Partial Pressure Gradients
Gas Exchange: Diffusion & Partial Pressure Gradients
135K
Sperm's Journey from the Testes to Urethral Orifice
Sperm's Journey from the Testes to Urethral Orifice
106K
Hormones of the Placenta: Estrogen, Progesterone & hCG
Hormones of the Placenta: Estrogen, Progesterone & hCG
121K
Physiology of the Stomach and Gastric Juices
Physiology of the Stomach and Gastric Juices
114K
Gas Exchange in the Human Respiratory System
Gas Exchange in the Human Respiratory System
103K
What Is the Pituitary Gland? - Functions, Hormones & Hypothalamus
What Is the Pituitary Gland? - Functions, Hormones & Hypothalamus
102K
Male Reproductive System: Functions, Organs & Anatomy
Male Reproductive System: Functions, Organs & Anatomy
111K
Human Skin: Layers, Function & Structure
Human Skin: Layers, Function & Structure
108K
Rh Blood Group, Rh Factor & Erythroblastosis Fetalis
Rh Blood Group, Rh Factor & Erythroblastosis Fetalis
101K
Types of Connective Tissue
Types of Connective Tissue
102K
Muscle Twitch, Wave Summation & Muscle Tension
Muscle Twitch, Wave Summation & Muscle Tension
107K
The Respiratory Surface and Gas Exchange Efficiency
The Respiratory Surface and Gas Exchange Efficiency
105K
Types of Muscle Tissue: Skeletal, Cardiac & Smooth
Types of Muscle Tissue: Skeletal, Cardiac & Smooth
108K
Regulation of Heart Rate and Stroke Volume
Regulation of Heart Rate and Stroke Volume
98K
Multicellular Organisms, Tissues and Epithelium
Multicellular Organisms, Tissues and Epithelium
114K
The Central and Peripheral Nervous Systems
The Central and Peripheral Nervous Systems
90K
Function of Pleural Cavities and Pleural Membranes
Function of Pleural Cavities and Pleural Membranes
95K
Functions of the Nervous System
Functions of the Nervous System
131K
What is the Small Intestine? - Anatomy and Functions
What is the Small Intestine? - Anatomy and Functions
91K
The Three Stages of Labor: Dilation, Expulsion & Placental
The Three Stages of Labor: Dilation, Expulsion & Placental
93K
Anatomical Directional Terminology: Anterior, Posterior and More
Anatomical Directional Terminology: Anterior, Posterior and More
97K
What is the Glomerular Filtration Rate? - Definition, Function & Terms
What is the Glomerular Filtration Rate? - Definition, Function & Terms
98K
Total Peripheral Resistance & Blood Flow Regulation
Total Peripheral Resistance & Blood Flow Regulation
85K
The Sarcomere and Sliding Filaments in Muscular Contraction: Definition and Structures
The Sarcomere and Sliding Filaments in Muscular Contraction: Definition and Structures
87K
Adrenal Glands: Epinephrine, Norepinephrine & Stress Adaptation
Adrenal Glands: Epinephrine, Norepinephrine & Stress Adaptation
83K
The Uterine Cycle: Phases and Endometrial Changes
The Uterine Cycle: Phases and Endometrial Changes
90K
Muscular Contraction: Cross-Bridge Formation
Muscular Contraction: Cross-Bridge Formation
93K
Shoulder Muscles: Anatomy, Support & Movement
Shoulder Muscles: Anatomy, Support & Movement
87K
The Uterus and Uterine Wall: Structure and Parts
The Uterus and Uterine Wall: Structure and Parts
90K
Functions of the Lymphatic System
Functions of the Lymphatic System
77K
Receptors of the Back of the Eye: Retina, Rods, Cones & Fovea
Receptors of the Back of the Eye: Retina, Rods, Cones & Fovea
74K
The Myelin Sheath, Schwann Cells & Nodes of Ranvier
The Myelin Sheath, Schwann Cells & Nodes of Ranvier
79K
Fibrous Connective Tissue: Function & Types
Fibrous Connective Tissue: Function & Types
78K
Pineal Gland, Functions, Melatonin & Circadian Rhythm
Pineal Gland, Functions, Melatonin & Circadian Rhythm
84K
Major Bones of the Skull: Names and Location
Major Bones of the Skull: Names and Location
80K
Childbirth: The Role of Hormones in Labor and Delivery
Childbirth: The Role of Hormones in Labor and Delivery
80K
Circulatory System II: The Human Vascular System
Circulatory System II: The Human Vascular System
69K
How the Kidneys Regulate Water Balance
How the Kidneys Regulate Water Balance
70K
Anatomical Directional Terminology: Lateral, Medial & More
Anatomical Directional Terminology: Lateral, Medial & More
70K
Anatomy of a Bone: Parts, Marrow & Types
Anatomy of a Bone: Parts, Marrow & Types
69K
Gross Anatomy of the Airway and Lungs: Conducting & Respiratory Zones
Gross Anatomy of the Airway and Lungs: Conducting & Respiratory Zones
73K
Male Reproductive System: Accessory Gland Functions
Male Reproductive System: Accessory Gland Functions
73K
Innate Immunity: Inflammation, Neutrophils & Natural Killer Cells
Innate Immunity: Inflammation, Neutrophils & Natural Killer Cells
65K
What is a Neuron? - Definition, Parts & Function
What is a Neuron? - Definition, Parts & Function
69K
Parts of the Brain
Parts of the Brain
64K
Embryo Implantation and Placenta Formation
Embryo Implantation and Placenta Formation
59K
Brain Structures and Functions Part I
Brain Structures and Functions Part I
60K
Gas Transport: Oxygen and Hemoglobin
Gas Transport: Oxygen and Hemoglobin
62K
Skeletal Muscle Organization: Connective Tissue and Layers
Skeletal Muscle Organization: Connective Tissue and Layers
65K
The Brain Hemispheres: Left Brain/Right Brain Communication and Control
The Brain Hemispheres: Left Brain/Right Brain Communication and Control
61K
The Skeletal System: Function and Terms
The Skeletal System: Function and Terms
61K
Types of Joint Movement & Tissue Structure and Function
Types of Joint Movement & Tissue Structure and Function
59K
Pancreas: Functions, Anatomy & Insulin Production
Pancreas: Functions, Anatomy & Insulin Production
57K
The Five Classes of Antibodies
The Five Classes of Antibodies
54K
How Ventilation Muscles Cause Inspiration and Expiration
How Ventilation Muscles Cause Inspiration and Expiration
60K
Heartbeat and Heart Contraction Coordination
Heartbeat and Heart Contraction Coordination
60K
Bones of the Leg and Foot: Names, Anatomy & Functions
Bones of the Leg and Foot: Names, Anatomy & Functions
59K
External Anatomy of the Female Reproductive System
External Anatomy of the Female Reproductive System
71K
Major Blood Vessels That Carry Blood Away From the Heart
Major Blood Vessels That Carry Blood Away From the Heart
52K
Follicular Phase of the Ovarian Cycle
Follicular Phase of the Ovarian Cycle
55K
Cerebrospinal Fluid in the Brain: Functions & Production
Cerebrospinal Fluid in the Brain: Functions & Production
54K
Positive and Negative Feedback in the Sympathetic and Parasympathetic Nervous System
Positive and Negative Feedback in the Sympathetic and Parasympathetic Nervous System
54K
Blood Supply of the Kidneys
Blood Supply of the Kidneys
56K
Cranial Nerves of the Face and Mouth: Motion and Sensation Functionality
Cranial Nerves of the Face and Mouth: Motion and Sensation Functionality
60K
Early Embryonic Development: The Morula and Blastula
Early Embryonic Development: The Morula and Blastula
53K
Joints: Structure and Functions
Joints: Structure and Functions
52K
Antibodies: Their Function In the Immune System
Antibodies: Their Function In the Immune System
48K
What Is Inflammation? - Definition, Causes & Symptoms
What Is Inflammation? - Definition, Causes & Symptoms
51K
Amniotic Fluid, The Amnion, and the Yolk Sac
Amniotic Fluid, The Amnion, and the Yolk Sac
51K
Anatomy and Physiology of the Large Intestine
Anatomy and Physiology of the Large Intestine
51K
The Sense of Smell: Olfactory Bulb and the Nose
The Sense of Smell: Olfactory Bulb and the Nose
46K
Major Blood Vessels: Descending Aorta - Thoracic and Abdominal Aorta
Major Blood Vessels: Descending Aorta - Thoracic and Abdominal Aorta
48K
Digestive System I: The Upper Gastrointestinal Tract
Digestive System I: The Upper Gastrointestinal Tract
56K
Bone Tissue: Functions and Types
Bone Tissue: Functions and Types
48K
Adipose Tissue and Loose Connective Tissue: Functions and Structures
Adipose Tissue and Loose Connective Tissue: Functions and Structures
46K
What is a Neurotransmitter? - Definition, Types, Function & Examples
What is a Neurotransmitter? - Definition, Types, Function & Examples
50K
Major Blood Vessels Between the Heart and Lungs: Pulmonary Trunk, Arteries & Veins
Major Blood Vessels Between the Heart and Lungs: Pulmonary Trunk, Arteries & Veins
46K
Blood Coagulation and Wound Healing
Blood Coagulation and Wound Healing
45K
Gross Anatomy of the Urinary System
Gross Anatomy of the Urinary System
49K
Excretory System
Excretory System
53K
The Thyroid Gland: Functions, Calcitonin & TSH
The Thyroid Gland: Functions, Calcitonin & TSH
46K
Bones of the Pelvis: Definition and Function
Bones of the Pelvis: Definition and Function
47K
Ovulation to Implantation: Oocyte's Path through Uterine Tubes
Ovulation to Implantation: Oocyte's Path through Uterine Tubes
46K
Nervous System Overview: Central & Peripheral
Nervous System Overview: Central & Peripheral
52K
Muscles of the Vertebral Column: Support & Movement
Muscles of the Vertebral Column: Support & Movement
48K
Human Sexual Anatomy & Physiology: Major Features & Functions
Human Sexual Anatomy & Physiology: Major Features & Functions
60K
Acquired Immunity: T Cells, B Cells and Antibodies
Acquired Immunity: T Cells, B Cells and Antibodies
43K
Muscles of the Head and Neck: Anatomy, Motion & Support
Muscles of the Head and Neck: Anatomy, Motion & Support
44K
Forearm Muscles: Anatomy, Support & Movement
Forearm Muscles: Anatomy, Support & Movement
46K
Circulatory System III: The Heart
Circulatory System III: The Heart
44K
Circulatory System IV: Red Blood Cells
Circulatory System IV: Red Blood Cells
45K
Enzyme Activity & Inhibition: Structure, Substrates, pH & Temperature
Enzyme Activity & Inhibition: Structure, Substrates, pH & Temperature
44K
Health Effects of the Excessive Consumption of Carbohydrates
Health Effects of the Excessive Consumption of Carbohydrates
47K
Thigh Muscles: Anatomy, Support & Movement
Thigh Muscles: Anatomy, Support & Movement
47K
Gas Transport: Cooperative Binding of Oxygen with Hemoglobin
Gas Transport: Cooperative Binding of Oxygen with Hemoglobin
45K
Anatomy and Physiology of the Mouth
Anatomy and Physiology of the Mouth
41K
Major Blood Vessels Leading to the Heart: Superior Vena Cava, Inferior Vena Cava & Coronary Sinus
Major Blood Vessels Leading to the Heart: Superior Vena Cava, Inferior Vena Cava & Coronary Sinus
41K
Endocrine System Function & Hormone Regulation
Endocrine System Function & Hormone Regulation
45K
Granulocytes: Types and Functions
Granulocytes: Types and Functions
38K
What Is Adaptive Immunity? - Definition and Types
What Is Adaptive Immunity? - Definition and Types
36K
What Are B Cells? - Function and Types
What Are B Cells? - Function and Types
35K
How Motor Unit Summation Develops Muscle Tension
How Motor Unit Summation Develops Muscle Tension
35K
How Muscle Levers Affect Muscle Efficiency
How Muscle Levers Affect Muscle Efficiency
34K
Bones of the Vertebral Column and Ribs: Definition and Function
Bones of the Vertebral Column and Ribs: Definition and Function
36K
Male Reproductive System: External Anatomy
Male Reproductive System: External Anatomy
36K
Anatomy and Physiology of the Stomach and Autonomic Nervous System Controls
Anatomy and Physiology of the Stomach and Autonomic Nervous System Controls
33K
The Inner Ear: Sense of Balance and Hearing
The Inner Ear: Sense of Balance and Hearing
33K
Gas Transport: Effect of Temperature, pH & Metabolism
Gas Transport: Effect of Temperature, pH & Metabolism
37K
Brain Blood Supply: Anatomy & Diagrams
Brain Blood Supply: Anatomy & Diagrams
34K
Bones of the Face: Names, Function & Location
Bones of the Face: Names, Function & Location
36K
Adrenal Glands: Function, Cortex & Medulla
Adrenal Glands: Function, Cortex & Medulla
32K
Parathyroid Gland: Calcium Metabolism, Osteoclasts & PTH
Parathyroid Gland: Calcium Metabolism, Osteoclasts & PTH
32K
Digestive System II: The Lower Gastrointestinal Tract
Digestive System II: The Lower Gastrointestinal Tract
37K
Fetal Dystocia: Normal and Abnormal Fetal Positions Prior to Childbirth
Fetal Dystocia: Normal and Abnormal Fetal Positions Prior to Childbirth
31K
Leg Muscles: Anatomy, Support & Movement
Leg Muscles: Anatomy, Support & Movement
31K
What Is the Immune System? - Our Body's Defense Against Pathogens
What Is the Immune System? - Our Body's Defense Against Pathogens
32K
The Uterine Cycle: Secretory Phase
The Uterine Cycle: Secretory Phase
30K
The Cerebral Cortex: Brain Structures and Functions Part II
The Cerebral Cortex: Brain Structures and Functions Part II
30K
What is a C-Section? - Procedure, Types & Delivery
What is a C-Section? - Procedure, Types & Delivery
30K
Exceptions to Simple Dominance: Codominance and Incomplete Dominance
Exceptions to Simple Dominance: Codominance and Incomplete Dominance
30K
Abortion and Miscarriage: Methods and Causes
Abortion and Miscarriage: Methods and Causes
29K
Fetal Development in the First Trimester: Stages & Timeline
Fetal Development in the First Trimester: Stages & Timeline
28K
Phases of The Ovarian Cycle: Overview from Puberty to Menopause
Phases of The Ovarian Cycle: Overview from Puberty to Menopause
32K
Arrhythmia of the Heart: Terms, Definition & ECG Detection
Arrhythmia of the Heart: Terms, Definition & ECG Detection
28K
The Humoral Immune Response: Definition and Features
The Humoral Immune Response: Definition and Features
26K
Skeletal Muscle Fibers: Types and Functions
Skeletal Muscle Fibers: Types and Functions
28K
The Neonatal Period: Changes During the First Month of Life
The Neonatal Period: Changes During the First Month of Life
28K
Adrenal Cortex: Glucocorticoids and Androgens
Adrenal Cortex: Glucocorticoids and Androgens
26K
Testicular Anatomy: Structure, Terms & Diagrams
Testicular Anatomy: Structure, Terms & Diagrams
25K
The Kidney: Major Divisions & Structures
The Kidney: Major Divisions & Structures
26K
Common Causes of Miscarriage or Spontaneous Abortion
Common Causes of Miscarriage or Spontaneous Abortion
25K
Water's Role as a Nutrient: Importance & Dietary Need
Water's Role as a Nutrient: Importance & Dietary Need
25K
Adrenal Cortex: Aldosterone and Body Fluid Balance
Adrenal Cortex: Aldosterone and Body Fluid Balance
25K
HPG Axis: Hormonal Control of the Ovarian Cycle
HPG Axis: Hormonal Control of the Ovarian Cycle
24K
Types of Heart Conditions and Diseases
Types of Heart Conditions and Diseases
25K
Pulmonary Surfactant Function and Ventilation
Pulmonary Surfactant Function and Ventilation
26K
Macrophages, Killer Cells & Other Cells of the Innate Immune System
Macrophages, Killer Cells & Other Cells of the Innate Immune System
23K
Axial Muscles: Trunk Muscles Anatomy & Support
Axial Muscles: Trunk Muscles Anatomy & Support
23K
The Ear: Hair Cells, Organ of Corti & the Auditory Nerve
The Ear: Hair Cells, Organ of Corti & the Auditory Nerve
24K
Bones of the Arm and Hand: Anatomy and Functions
Bones of the Arm and Hand: Anatomy and Functions
23K
Anatomical Directional Terminology: Limbs, Hands & Feet
Anatomical Directional Terminology: Limbs, Hands & Feet
28K
Sensory Nerves and Receptors of Muscles and Tendons
Sensory Nerves and Receptors of Muscles and Tendons
25K
How Receptors of the Eye Conduct Information via the Optic Nerve
How Receptors of the Eye Conduct Information via the Optic Nerve
22K
Major Health Problems in the United States
Major Health Problems in the United States
24K
How Fiber is Digested by the Body
How Fiber is Digested by the Body
26K
Luteal Phase of the Ovarian Cycle
Luteal Phase of the Ovarian Cycle
22K
Gross Anatomy of the Human Brain: Major Anatomical Structures and Terminology
Gross Anatomy of the Human Brain: Major Anatomical Structures and Terminology
22K
Regulation of Blood Glucose: Importance & Nutrient Conversion
Regulation of Blood Glucose: Importance & Nutrient Conversion
22K
The Integumentary System: The Epidermal Layer
The Integumentary System: The Epidermal Layer
21K
The Lymphatic System: Definition and Fundamental Components
The Lymphatic System: Definition and Fundamental Components
21K
Supportive Structures of the Nephron: Functions and Definitions
Supportive Structures of the Nephron: Functions and Definitions
21K
Arm Muscles: Anatomy, Support & Movement
Arm Muscles: Anatomy, Support & Movement
21K
The Anatomical Barriers of the Immune System
The Anatomical Barriers of the Immune System
20K
Autonomic Breathing: How Ventilation is Regulated
Autonomic Breathing: How Ventilation is Regulated
20K
Hip Muscles: Anatomy, Support & Movement
Hip Muscles: Anatomy, Support & Movement
20K
Fertilization: Oocyte Activation & Cell Cleavage
Fertilization: Oocyte Activation & Cell Cleavage
19K
Pituitary Dysfunction: Disorders and Symptoms
Pituitary Dysfunction: Disorders and Symptoms
18K
The Ear: Middle Structures and Hearing Functions
The Ear: Middle Structures and Hearing Functions
19K
Fight or Flight Response: Definition, Physiology & Examples
Fight or Flight Response: Definition, Physiology & Examples
20K
Absorption of Nutrients to the Lymphatic System
Absorption of Nutrients to the Lymphatic System
23K
Thyroid Disorders: Hyperthyroidism, Hypothyroidism & Thyroidectomy
Thyroid Disorders: Hyperthyroidism, Hypothyroidism & Thyroidectomy
18K
What Are Pulmonary Function Tests?
What Are Pulmonary Function Tests?
20K
The HPG Axis: Hormones of Male Reproduction
The HPG Axis: Hormones of Male Reproduction
18K
Vasectomy: Purpose, Advantages & Disadvantages
Vasectomy: Purpose, Advantages & Disadvantages
18K
Circulatory System V: Hemoglobin
Circulatory System V: Hemoglobin
20K
Excitation-Contraction Coupling & Muscular Contraction Regulation
Excitation-Contraction Coupling & Muscular Contraction Regulation
19K
Early Brain Development: Major Parts & Functions
Early Brain Development: Major Parts & Functions
16K
What are T Cells: Creation and Function
What are T Cells: Creation and Function
17K
The Complement System: Definition and Function
The Complement System: Definition and Function
17K
Antibodies: Their Important Structure
Antibodies: Their Important Structure
16K
Disorders of the Pancreas: Types, Symptoms & Treatments
Disorders of the Pancreas: Types, Symptoms & Treatments
16K
Cranial Nerves: The Vagus Nerve and its Functionality
Cranial Nerves: The Vagus Nerve and its Functionality
15K
Adrenal Gland Disorders & Treatments: Addison's Disease and Prednisone
Adrenal Gland Disorders & Treatments: Addison's Disease and Prednisone
14K
The Eye and Eyesight: Large Structures
The Eye and Eyesight: Large Structures
15K
Female Sterilization Procedures: Tubal Ligation and Tubal Occlusion
Female Sterilization Procedures: Tubal Ligation and Tubal Occlusion
17K
The Sense of Sight: Motion, Nerves and Eye Movements
The Sense of Sight: Motion, Nerves and Eye Movements
14K
The Uterine Cycle: Proliferative Phase
The Uterine Cycle: Proliferative Phase
14K
The Uterine Cycle: Menses
The Uterine Cycle: Menses
13K
How Muscular Contraction Causes Articulation: Definition & Types
How Muscular Contraction Causes Articulation: Definition & Types
14K
Thiamin: Water-Soluble Vitamin Deficiency & Toxicity Symptoms
Thiamin: Water-Soluble Vitamin Deficiency & Toxicity Symptoms
16K
The Female Reproductive Axis: Coordination of the Brain, Ovaries & Uterus
The Female Reproductive Axis: Coordination of the Brain, Ovaries & Uterus
13K
The Integumentary System: The Dermal Layer
The Integumentary System: The Dermal Layer
13K
Age-Related Changes to the Cardiovascular System: Types & Effects
Age-Related Changes to the Cardiovascular System: Types & Effects
11K
Common Endocrine Diseases, Related Hormones & Their Effects
Common Endocrine Diseases, Related Hormones & Their Effects
12K
Vitamin A: Fat-Soluble Vitamin Deficiency and Toxicity Symptoms
Vitamin A: Fat-Soluble Vitamin Deficiency and Toxicity Symptoms
12K
Bones of the Shoulder: Anatomy and Functions
Bones of the Shoulder: Anatomy and Functions
12K
Spemann's Organizer: Controller of Cell Fate
Spemann's Organizer: Controller of Cell Fate
9.9K
Different Kinds of Cardiovascular Disease: Definitions & Examples
Different Kinds of Cardiovascular Disease: Definitions & Examples
11K
Second Trimester Fetal Development
Second Trimester Fetal Development
9.5K
Anatomy of the Ear's External Structures
Anatomy of the Ear's External Structures
10K
Autoimmune Diseases and Hypersensitivity
Autoimmune Diseases and Hypersensitivity
11K
Premature Births and Associated Complications
Premature Births and Associated Complications
10K
Tobacco Use: Addiction and Short-Term Effects
Tobacco Use: Addiction and Short-Term Effects
9.6K
Autoimmune Diseases: Definitions & Types
Autoimmune Diseases: Definitions & Types
9.4K
Third Trimester Fetal Development
Third Trimester Fetal Development
8.3K
How Kidney and Metabolic Disease Affect Kidney Function
How Kidney and Metabolic Disease Affect Kidney Function
8K
Gastrointestinal Health & Digestive Problems
Gastrointestinal Health & Digestive Problems
8.6K
Immune Deficiency Diseases: Definitions & Types
Immune Deficiency Diseases: Definitions & Types
7.6K
Iodine: Deficiency & Toxicity Symptoms
Iodine: Deficiency & Toxicity Symptoms
8.4K
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Language Acquisition: Definition, Theories & Stages
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