Organs are the body's vital structures, using complex structures to perform specialized tasks and connect bodily systems to each other. Learn more about how different organs look and work.
Your Descending Colon and What Causes Pain
Sigmoid Colon: Function in the Large Intestine
How to Give Yourself a Lymphatic Drainage Self-Massage
Left Brain vs. Right Brain: Separating Fact From Fiction
An Overview of the Male Reproductive System
What Is the Hypothalamic-Pituitary-Adrenal (HPA) Axis?
What Does the Appendix Do?
A Look Inside the Ear Canal
The Anatomy of the Prefrontal Cortex
What Is the Hippocampus?
The Anatomy of Salivary Glands
What Are Lung Neoplasms?
The Anatomy of the Lacrimal Gland
The Anatomy of the Third Ventricle
Right Ventricle Anatomy, Function, and Dysfunction: A Matter of the Heart
The Anatomy of the Bulbourethral Glands
The Anatomy of the Seminal Vesicles
The Anatomy of the Ascending Colon
Anatomy and Function of Semicircular Canals in the Ear
The Anatomy of the Amygdala
The Anatomy of the Lymphatic Vessels
Middle Ear Anatomy and Function
Anatomy of the Olfactory Epithelium
Anatomy of the Submandibular Gland
Anatomy of the Ventricular System
The Anatomy and Function of the Nasal Cavity
Vestibule of the Ear
The Anatomy of the Brainstem
The Anatomy of Outer Ear
Understanding the Inner Ear
The Anatomy of the Midbrain
The Anatomy of the Esophagus
Ureter: Function and Anatomy
How Taste Buds on Your Tongue Work
What to Know About Your Earlobes
Anatomy of the Eardrum
The Anatomy of the Biliary System
Bone Marrow: Anatomy, Diseases, Transplants and Donations
The Eye Lens' Function and Structure
The Anatomy of the Diencephalon
The 11 Organ Systems of the Body and How They Work
What the Bladder Does and Where It's Located
Anatomy of the Lungs
Testes Anatomy, Function, and Associated Conditions
Thymus Location and Function
The Anatomy of the Thyroid Gland
The Anatomy of the Diaphragm
The Anatomy of the Cochlea
Ear Anatomy, Function, and Care
The Anatomy of the Cornea
Iris: Anatomy, Function, and Associated Conditions
Adrenal Glands Function and Signs of Problems
Gallbladder: Function, Anatomy, and Associated Conditions
Vas Deferens Explained
The Anatomy of the Pharynx
The Anatomy of the Pituitary Gland
Everything to Know About the Penis
Vulva Anatomy: External Female Genitalia
Small Intestine: Function, Anatomy, and More
The Anatomy of the Skin