The neurotransmitter that is released at neuromuscular junctions and that stimulates skeletal muscle to contract is ______.
A. glutamate
B. acetylcholine
C. norepinephrine
D. GABA
Answer: B. acetylcholine
You might also like to view...
Which is not a function of the motor division of the nervous system?
A. Conducts impulses from the CNS B. Transmits impulses to muscles and glands C. Transmits impulses from the viscera D. Voluntary control of skeletal muscle E. Involuntary control of the heart
The facial nerve is cranial nerve number ________.
Fill in the blank(s) with the appropriate word(s).
Which of the following is not secreted by the adrenal cortex?
A. Androgens B. Estrogens C. Aldosterone D. Epinephrine E. Cortisol
The site of infection is the location at which lymphocytes
A. provide an effector response. B. become able to recognize one specific foreign antigen. C. are formed. D. are activated.