coupling with a gland
51Nipple (disambiguation) — Nipple may refer to: The nipple, in human or mammalian anatomy The flexible nozzle on a baby bottle simulating a human nipple A nipple (plumbing), which is a type of pipe fitting Nipple (album), an album by the Claw Boys Claw A spoke nipple,… …
52Hypocretin (orexin) receptor 2 — Hypocretin (orexin) receptor 2, also known as HCRTR2, is a human gene.cite web | title = Entrez Gene: HCRTR2 hypocretin (orexin) receptor 2| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=3062| accessdate …
53nipple — noun Etymology: earlier neble, nible, probably diminutive of neb, nib Date: circa 1530 1. the protuberance of a mammary gland upon which in the female the lactiferous ducts open and from which milk is drawn 2. a. an artificial teat through which… …
