An exocrine gland which secretes a clear fluid known as pre-ejaculate or Cowper’s fluid (colloquially known as “pre-cum”) which is generated upon sexual arousal.

Any specialized gland in some fishes and amphibians that secretes a mucus-like substance containing venomous or acrid material.

plural of Cowper's gland

The bulbourethral gland.

a specialized gland, located near the eyes or nose of certain marine animals that secretes a liquid having a high salt content; it enables the animal to drink seawater without having to eliminate the excess salt through the kidneys

sweat gland

plural of poison gland

(anatomy) A gland found in the intestinal epithelium lining of the small intestine and large intestine.

plural of intestinal gland

A glandular organ that secretes such substances as musk or castoreum.