题目内容

The types of humoral regulation often include as following((_)):()

A. paracrine
B. telecrine
C. autocrine
D. neurocrine
E. exocrine

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Renal blood flow remains constant induced by ____.()

A. Negative feedback
B. Positive feedback
C. Humoral regulation
D. Nervous regulation
E. Auto-regulation

The((__phase)) of AP of a neuron is formed by()

A. deactivation of Na+ channel
B. Na+ influx
C. K+ efflux
D. Ca2+ influx
E. Cl- influx

When [K+]o increases, the amplitude of RP will _______.()

A. enhance
B. reduce
C. not change
D. disappear
E. enhance or reduce

The nerve going through infraorbital foramen is ()

A. frontal N.
B. ophthalmic N.
C. infraorbital N.
D. maxillary N.
E. mandibular N.

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