Skeletal muscle contraction will continue to occur as long as the following chemicals are available in the cytosol of the muscle fiber

a) ATP and acetylcholine (ACh)
b) calcium ions and ATP
c) ACh and potassium ions
d) sodium ions and ATP
e) calcium and ACh


b

Anatomy & Physiology

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Where is the orbicularis oculi?

a) D b) E c) F d) G e) H

Anatomy & Physiology

Each turn of the citric acid cycle directly produces ________ molecule(s) of ATP.

A. four B. two C. no D. one

Anatomy & Physiology

In which case does the recipient start making antibodies to the specific disease?

A. Passive immunity and when given the antibodies B. Active immunity C. When given the antibodies D. Passive immunity

Anatomy & Physiology

Unlike arteries, arteriolar walls contain little __________ connective tissue

Fill in the blank(s) with correct word

Anatomy & Physiology