Anatomy

Human anatomy helps us understand the function and importance of complex structures within our bodies. From veins to organs, explore how different systems look and work.

medulla oblongata
Medulla Oblongata: Anatomy, Location, and Function
Male pelvis
Scrotum: Anatomy, Location, and Function
the duodenum
Duodenum: Anatomy, Location, and Function
Female reproductive system with image diagram
Fallopian Tubes: Anatomy, Function, and Treatment
The anatomy of the pineal gland and how it produces melatonin to promote sleep
Pineal Gland: Anatomy, Location, and Function
Physician patient talk
Clitoris: Anatomy, Location, and Function
Woman stretching her arms before exercise
Bursae: Anatomy, Function, and Treatment
Eggs are a source of cholesterol.
Endogenous Substance and Your Body
An image of the mediastinum region
Definition and Conditions of the Mediastinum
closeup of a woman's fingernails and fingers
Structure and Growth of Fingernails and Toenails
Mixed race woman massaging her face and looking at a mirror
The Structure and Function of the Stratum Corneum
Talus: Anatomy, Function, and Treatment
Tibia
Tibia: Anatomy, Function, and Treatment
Human liver, illustration - stock illustration
Hepatic Veins: Anatomy, Function, and Significance
Renal Vein: Anatomy, Function, and Significance
Heart and Circulatory System with Blood Vessels
Pulmonary Vein: Anatomy, Function, and Significance
male urethra
Urethra: Anatomy, Function, and Treatment
Doctor examining a man's neck
Jugular Vein: Anatomy, Function, and Significance
Doctor pointing to model of the human liver
Portal Vein: Anatomy, Function, and Significance
Doctor showing his patient a model of a human heart
Inferior Vena Cava: Anatomy, Function, and Significance
The cardiovascular system
How Blood Flows Through the Heart and Lungs
Illustration of veins and capillaries
Capillary Structure and Function in the Body
Arteriosclerosis, hardening of the arteries
Arteriosclerosis: Overview and More
Closeup of man doing box jump exercise at gym
Anterior Tibial Artery: Anatomy, Function, and Significance
Small intestine, illustration
Superior Mesenteric Artery: Anatomy, Function, and Significance
Eyesight exam. - stock photo
Ophthalmic Artery: Anatomy, Function, and Significance
Iliac arteries (External and Internal)
Internal Iliac Artery: Anatomy, Function, and Significance
Large visible veins of calf muscles in a man's leg. - stock photo
Posterior Tibial Artery: Anatomy, Function, and Significance
Vascular system of head - stock illustration
Facial Artery: Anatomy, Function, and Significance
Brain vascular system and blood supply. Artwork showing the brain with arteries (red) and veins (blue).
Anterior Cerebral Artery: Anatomy, Function, and Significance
The external iliac arteries are a continuation of the aorta
External Iliac Artery: Anatomy, Function, Significance
Human heart, artwork - stock illustration
Left Coronary Artery: Anatomy, Function, and Significance
Human Heart Anatomy
Aorta: Anatomy, Function, and Significance
Pelvic arteries and veins
Common Iliac Artery: Anatomy, Function, and Significance
aortic arch
Aortic Arch: Anatomy, Function, and Significance
Illustration of the abdomen and pelvic floor lymph node chain
Abdominal Aorta: Anatomy, Function, and Significance