Biology, 08.10.2019 02:30 jadawada223
1. the atrioventricular valves permit blood flow:
a) in one direction only.
b) in both directions.
c) in many directions.
d) in opposite directions on the right and left.
e) from a ventricle to an atrium
2. blood leaves the right ventricle by passing through the:
a) aortic valve.
b) pulmonary valve.
c) mitral valve.
d) tricuspid valve.
e) bicuspid valve.
Answers: 3
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1. the atrioventricular valves permit blood flow:
a) in one direction only.
b) in both...
a) in one direction only.
b) in both...
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