HardZoologyBody fluid and circulation
+4 / -1
The entire heart is made of cardiac muscles. The wall of which chamber is the thickest?
A
Right atrium
B
Left atrium
C
Right ventricle
D
Left ventricle
Explanation
The left ventricle has the thickest walls because it must generate enough pressure to pump blood through the systemic circulation to the entire body.
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