pearl tubercle

pearl tubercle
see pearl organ

Dictionary of ichthyology. 2009.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • pearl organ — breeding tubercle (usually small, raised, epidermal structures on regions of the head, body, or fin rays where two individuals come in contact. May consist of aggregations of non keratinized epidermal cells, the same with a light, superficial… …   Dictionary of ichthyology

  • Daisy stingray — Pearl stingray Conservation status Endangered (IUCN 3.1)[1] …   Wikipedia

  • Disease — Illness or sickness often characterized by typical patient problems (symptoms) and physical findings (signs). Disruption sequence: The events that occur when a fetus that is developing normally is subjected to a destructive agent such as the… …   Medical dictionary

  • index — 1. [NA] SYN: i. finger. 2. A guide, standard, indicator, symbol, or number denoting the relation in respect to size, capacity, or function, of one part or thing to another. SEE ALSO: quotient, r …   Medical dictionary

  • ear, human — ▪ anatomy Introduction       organ of hearing and equilibrium that detects and analyzes noises by transduction (or the conversion of sound waves into electrochemical impulses) and maintains the sense of balance (equilibrium).  The human ear, like …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”