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IRINA_888 [86]
3 years ago
11

20. Ventricles are the _______ chambers of the heart. A. bottom B. top C. smaller D. middle

Biology
2 answers:
lozanna [386]3 years ago
5 0

Ventricles are A - bottom of the heart. The top would be the atrium chambers, near the aorta. Have a great day!!

Maslowich3 years ago
4 0
Smaller because The atrium (an adjacent/upper heart chamber that is smaller than a ventricle) primes the pump.
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