A long hollow muscular tube that connects the pharynx to the stomach.
The passage between the pharynx and the stomach.The part of the alimentary canal between the pharynx in the upper throat and the stomach where food can travel down further into the digestive system.
You will also like...
This tutorial describes the different types and causes of brain damage. Find out how genetics, physical injury, lack of ..
Illusions are the perceptions and sensory data obtained from situations in which human error prevents us from seeing the..
There are more species of insects than any other species combined. This surely illustrates that insects have the selecti..
Topics Modules Quizzes/Worksheets Description Introduction to Genetics Genetics – Definition: Heredity and ..
Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..