Term: valve: a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: silver whiting: a dull silvery whiting of southern Atlantic and Gulf Coasts of the United States
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: network: (electronics) a system of interconnected electronic components or circuits
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: heterocercal fin: a tail fin with unequal lobes in which the vertebral column turns upward into the larger lobe as in sharks
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: pebibit: a unit of information equal to 1024 tebibits or 2^50 bits
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: merlot: black wine grape originally from the region of Bordeaux
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: abdomen: the region of the body of a vertebrate between the thorax and the pelvis
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: hockey season: the season when hockey is played
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: key: a lever (as in a keyboard) that actuates a mechanism when depressed
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: lake poets: English poets at the beginning of the 19th century who lived in the Lake District and were inspired by it
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: pteridologist: an expert in the study of ferns