The four "cavities" or more commonly "chambers" are the left atrium, right atrium, left ventricle and right ventricle
brush, floss, repet
There are no bones in the heart. The heart is a four chambered muscular pump.
-Name a vertebrate that has a 4-chambered heart -A hummingbird would be one good example of a vertebrate that has a four chambered heart.
Pericardium
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The term for the 4 sections of the heart muscle is the cardiac muscle.
Diamond, Clubs, Heart, and Spade
the left and right atria and the left and right ventricles
There are four chambers of the heart, the right atrium, left atrium, right ventricle, and left ventricle.
Horses can get cavities just like us humans, so, yes.
The human heart has four chambers.The upper two chambers are called Atria and the lower two are called Ventricles
All humans have four chambers in their heart.