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AlekseyPX
3 years ago
10

The heart has 2 chambers: The UPPER CHAMBERS are called the ______________ and the LOWER CHAMBERS are called the _______________

Chemistry
2 answers:
katovenus [111]3 years ago
7 0

The heart has 2 chambers: The UPPER CHAMBERS are called the <u>atrium</u> and the LOWER CHAMBERS are called the <u>ventricles</u>

Therefore , answer is c

d1i1m1o1n [39]3 years ago
5 0
Atrium and ventricles so c
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