Author Question: ___________, a disease characterized by severe muscle weakness and fatigue, is caused by a blockage ... (Read 74 times)

SGallaher96 · **on:** Jun 22, 2018

___________, a disease characterized by severe muscle weakness and fatigue, is caused by a blockage of acetylcholine at the neuromuscular junction.

a. Alzheimer's disease
b. Parkinson's disease
c. Muscular dystrophy
d. Myasthenia gravis

Question 2

The site between neuron and muscle cells where chemical release causes muscle cells to contract is the ________________.

a. synapse
b. dendrite
c. neuromuscular junction
d. medulla
e. axon