Threshold stimulus is the
A) minimum strength of stimulation required to contract a muscle fiber.
B) maximum stimulus required to release acetylcholine.
C) minimum stimulus required to produce ATP.
D) maximum stimulus required to contract a muscle.
A
You might also like to view...
Compartments within the testes are (the)
A) straight tubules. B) lobes. C) lobules. D) seminiferous tubules. E) None of the answers are correct.
Long-term potentiation
a. is to increased responsiveness to mild stimuli following a strong or noxious stimulus b. is an increase in strength of existing synaptic connections in pathways involved in initial storage of declarative information following brief periods of stimulation c. involves a retrograde chemical messenger from the postsynaptic neuron influencing the presynaptic neuron d. exhibits characteristics a and b e. exhibits characteristics b and c
The vessel that returns blood from the abdomen and legs to the heart is the ________ vena cava.
Fill in the blank(s) with the appropriate word(s).
As the fetus develops, the mother's glomerular filtration rate
A. increases by about 10%. B. decreases by about 10%. C. increases by about 40%. D. decreases by about 40%.