Question

each side of the human heart has one upper chamber called the ventricle and a lower chamber called the atrium true and false​

Answer 1

Answer:

false

Explanation:

because two upper chamber is atrium and two lower chamber is ventricle

Answer 2

false

because Each side has a small collecting chamber called an 'atrium', which leads into a large pumping chamber called a 'ventricle'. There are four chambers: the left atrium and right atrium (upper chambers), and the left ventricle and right ventricle (lower chambers).

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