To stimulate muscle contraction, acetylcholine is released from the _______________ into the synaptic cleft.
Which letter is pointing to the serratus anterior?
Which letter is pointing to the serratus anterior?
What muscle is arrow 72 pointing to?
What muscle is arrow 72 pointing to?
Which neurotransmitter excites skeletal muscle sarcolemma?
Which neurotransmitter excites skeletal muscle sarcolemma?
Which number refers to depolarization?
Which number refers to depolarization?
How would you classify the muscles shown in this diagram?
How would you classify the muscles shown in this diagram?
The term “nerve fiber” refers to a(n) ___________________.
The term “nerve fiber” refers to a(n) ___________________.
Which of the following is NOT a function of the muscular sys…
Which of the following is NOT a function of the muscular system?
Which letter is pointing to the aponeurosis of the external…
Which letter is pointing to the aponeurosis of the external oblique?
The resting membrane potential of a typical skeletal muscle…
The resting membrane potential of a typical skeletal muscle cell is