Human Organ Registry

Adipose Tissue The body's energy vault — and a hormone factory in its own right. Bone The skeleton's secret endocrine life. Brain The metabolically insatiable organ. Digestion The process that turns a meal into molecules. Gallbladder The bile reservoir. Heart The metabolic workhorse that never rests. Intestines The absorptive engine. Kidneys The body's chemical editors. Liver The body's biochemical headquarters. Lungs The gas exchangers — and minor metabolic organs besides. Pancreas The glucose thermostat's organ. Skeletal Muscle The body's largest metabolic organ. Skin The body's largest endocrine surface. Spleen The blood's filter and bench. Stomach The hormone cells inside the acid organ.