When acetylcholine stimulates the opening of ligand-gated ion channels on a postsynaptic cell, what is this event called?
A. Excitatory postsynaptic potential (EPSP)
B. Temporal summation
C. Inhibitory postsynaptic potential (IPSP)
D. Synaptic integration
E. Neuromuscular junction
Answer: A
You might also like to view...
The reservoir for O. anthropi is:
a. environment only, not human flora. b. animal oral and respiratory flora. c. environment, cold climates. d. environment and human flora.
The oxygen production measured in the experiments of this exercise
a. is a consequence of the breakdown of hydrogen peroxide. b. is an index of enzyme activity. c. may depend on pH, temperature, or enzyme concentration. d. is all of the above.
Animals that have no circulatory systems tend to be
a. small. b. cylindrical. c. flattened. d. composed of filaments made of cells. e. any of these.
What is a plaque composed of?
A) lysed bacteria B) live bacteria and bacteriophage C) lysed bacteria, phage, and agar D) bacteriophage and agar E) bacteriophage and dead bacteria