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Unformatted text preview: Question 18
5 / 5 points
Which of the following causes the bridge to be
broken during muscle contraction?
O
A) ATP binding to myosin
O
B) Actin pulling away from myosin
C) Myosin depolarizing
(D) ATP binding to actin
Question 19
5 / 5 points
Which chamber of the heart pumps blood to the
rest of the body?
O
A) Left ventricle
O
B) Left atrium
C) Right ventricle
(D) Right atrium...
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