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_are structures that allow for one-way blood flow through the heart HELP!!!!

_are structures that allow for one-way blood flow through the heart HELP!!!!-example-1

2 Answers

1 vote

Answer:

Its valves

Step-by-step explanation:

i got an 100 on the test.

answered
User Kayakpim
by
8.7k points
5 votes

Answer:

Ventricles

Step-by-step explanation:

answered
User Paul Bevis
by
8.3k points
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