Atrioventricular valve Notes: Definitions & Explanations PDF | Download eBooks
Study Atrioventricular valve lecture notes PDF with biology definitions and explanation to study “What is Atrioventricular valve?”. Study atrioventricular valve explanation with biology terms to review biology course for online degree programs.
Atrioventricular valve Definition:
An atrioventricular (AV) valve lies between each atrium and ventricle.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Atrioventricular valve Notes:
These are the mitral and tricuspid valves, which are situated between the atria and the ventricles and prevent backflow from the ventricles into the atria during systole. They are anchored to the walls of the ventricles by chordae tendineae, which prevent the valves from inverting. The AV valves are anchored by strong fibers that prevent them from turning inside out. Pressure generated by the powerful contraction of the ventricles closes the AV valves, keeping blood from flowing back into the atria.
Keep Learning with Biology Notes
What is In vitro mutagenesis?
In vitro mutagenesis is a site-directed mutagenesis allows various types of directed changes to be made at specific sites in ...
What is Circulatory system?
he circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to ...
What is Gastrulation?
Gastrulation is a phase early in the embryonic development of most animals, during which the single-layered hollow ball blastula, is ...
What is Anaerobic respiration?
Anaerobic respiration is respiration using electron acceptors other than molecular oxygen (O2). Although oxygen is not the final electron acceptor, ...
What are Catalysts?
Generally, the rate of a chemical reaction is increased by adding a substance known as a catalyst, which is not ...
What is Fragmentation?
Fragmentation of plants is also known as splitting. It is a method of reproduction is seen in many organisms such ...