During depolarization,the sarcolemma has a ____ charge outside and a ____ charge inside.
A) negative/neutral
B) negative/positive
C) positive/neutral
D) positive/negative
Correct Answer:
Verified
Q81: During depolarization:
A)sodium ions rush into the cell
B)potassium
Q86: At the neuromuscular junction, the sarcolemma contains:
A)acetylcholine
Q89: In the sliding filament mechanism of muscle
Q94: Which statement is NOT true of the
Q97: In a muscle fiber, calcium ions are
Q98: Which statement is NOT true of sarcomeres?
A)Calcium
Q103: When nerve impulses arrive so rapidly that
Q104: During exercise, one purpose of increased respiration
Q105: The muscle on the front of the
Q119: The function of the triceps brachii is
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