Dictionary > Buccal cavity

Buccal cavity

Definition
noun
(1) The oral cavity located at the upper end of the alimentary canal that opens to the outside at the lips and empties into the throat at the rear, and containing structures for mastication and tasting in higher vertebrates.
(2) A body opening or the mouth as to which food (and air) enters the body of an animal or human, as well as for making sounds (e.g. cry or croak).
Supplement
Word origin: Latin bucc(a) + cavity » MF cavite < LL cavitās, hollowness.
Synonym: oral vestibule, vestibulum oris, vestibule of mouth.

Last updated on June 28th, 2021

You will also like...

squirrel
Animal Water Regulation

Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..

Plant Water Regulation
Plant Water Regulation

Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..

Water Cycle
The Water Cycle

The water cycle (also referred to as the hydrological cycle) is a system of continuous transfer of water from the air, s..

Adaptation Tutorial
Adaptation Tutorial

Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..

Plant biology
Plant Biology

Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..

Early Earth
The Origins of Life

This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..

Related Articles...

No related articles found

See all Related Topics