19. The parasympathetic division of the autonomic nervous system: a. is responsi

Question

19. The parasympathetic division of the autonomic nervous system: a. is responsible for the fight or flight response b. is active even when the body is resting c. innervates sweat glands d. dilates the pupil e. all of the above 20. When the neuron is at 'rest', what is the permeability of the membrane? a. PK>>>>PNa b. PNa>>>>PK c. PNa PK d. PK = zero e. PNa-zero EXTRA CREDIT (1pt): Below is catecholamine synthesis. Fill in the missing substance: tyrosine L-Dopa dopamine . our name is

Explanation / Answer

19)b

20)a)

21)dopamine---> 3,4 dihydroxyphenylacetic acid(DOPAC)

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