__________ stimulates _________ secretion by means of an excitation-secretion coupling process
a. Phosphate, PTH
b. Glucose, insulin
c. Glucose, epinephrine
d. Amino acids, growth hormone
e. Fats, cortisol
B
You might also like to view...
Which of the following is not true of melanin?
A) There is more than 1 type of melanin. B) Melanin is released by exocytosis. C) It is manufactured from tyrosine. D) It is packaged in vesicles called melanosomes. E) It absorbs UV radiation.
What is the primary function of the vitreous body?
A. It refracts light. B. It maintains the round shape of the eyeball. C. It provides attachment and support for the lens. D. It absorbs scattered light rays. E. It provides nourishment for the retina.
The intrapleural pressure is negative to maintain lung inflation
Indicate whether the statement is true or false
Suppose both excitatory and inhibitory neurons synapse with a single postsynaptic neuron. What determines if an action potential is initiated in the postsynaptic neuron?
A. Whether the neuron is myelinated or non-myelinated B. The kind of neuron involved C. The number of EPSPs in relation to the number of IPSPs D. This situation is not possible in humans. E. The size of the neuron involved