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Body Atlas, Organ Reference

Organs

Organ reference, parts, location, blood and nerve supply, function, and common diseases.

373 organs
15 organs starting with H  Clear ×
Organ Hair pilus Whole Body A hair is a thin, flexible strand of dead, keratinised cells growing from a hair follicle.…
Organ Hair Bulb bulbus pili Whole Body The hair bulb is the swollen base of a hair follicle deep in the skin. It…
Organ Hair Follicle folliculus pili Whole Body A hair follicle is a tube-shaped pocket of epidermis that dips down into the dermis or…
Organ Haustra of the Colon haustra coli Abdomen Haustra are the series of pouches or sacculations along the colon, produced because the taeniae coli…
Organ Head of the Pancreas caput pancreatis Abdomen The head is the widest part of the pancreas, nestled inside the C-shaped loop of the…
Organ Heart cor Chest The heart is a hollow, four-chambered muscular pump about the size of a closed fist, weighing…
Organ Hepatic Lobule lobulus hepatis Abdomen The hepatic lobule is the basic microscopic unit of the liver: a six-sided column of liver…
Organ Hepatocystic Triangle trigonum cystohepaticum Abdomen The hepatocystic triangle, often called Calot triangle, is a small space bounded by the cystic duct…
Organ Hepatopancreatic Ampulla ampulla hepatopancreatica Abdomen The hepatopancreatic ampulla (ampulla of Vater) is the short dilated channel formed where the common bile…
Organ Hilum of the Lung hilum pulmonis Chest The hilum is the wedge-shaped area on the inner (mediastinal) surface of each lung where the…
Organ Horizontal Fissure fissura horizontalis pulmonis dextri Chest The horizontal fissure is found only in the right lung, where it separates the upper lobe…
Organ Horizontal Part of the Duodenum pars horizontalis duodeni Abdomen The horizontal (third or inferior) part of the duodenum is about 6-8 cm long and crosses…
Organ Hymen hymen Pelvis & Hip The hymen is a thin fold of mucous membrane at the vaginal opening that partly surrounds…
Organ Hypodermis (Subcutaneous Tissue) tela subcutanea (hypodermis) Whole Body The hypodermis, or subcutaneous tissue, is the layer of loose connective tissue and fat lying under…
Organ Hyponychium hyponychium Hand & Wrist The hyponychium is the thickened skin under the free edge of the nail, where the nail…

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