well there is no such thing as a "good" name they could call it the dog of the heart if they wanted but they usually name parts from Latin to describe or name the part
The atrium is part of the heart, which is a part of the circulatory system.
The heart contains atrium
Right atrium
Right atrium
atrium and ventricle.
there are 4 part to a heart left atrium, left ventricle, right atrium, right ventricle
atrium
The right atrium from the body and the left atrium from the lungs.
the four major parts of the heart are the right atrium, left atrium, right ventricle & left ventricle ..
An atrium is in the heart, it is the top two chamber of the heart. the right atrium deals with deoxygenated blood from the body, whereas the left atrium deals with oxygenated blood from the lungs.
right atrium
right ventricle