Dr John Campbell
Dr John Campbell
@campbellteaching·3.3M subscribers·3.1K videos

Nervous System A and P 6, Neuromuscular junction

Posted

May 18, 2019

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The chemical transmitter used in the neuromuscular junction, between a motor neurone and a skeletal muscle is;

a. Noradrenalin

b. Norepinephrine

c. Acetylcholine *

d. Gama aminobutyric acid (GABA)

The function of mitochondria in a synaptic end bulb is to:

a. Produce chemical transmitter substance

b. Produce energy for synaptic physiology *

c. Reabsorb unused chemical transmitter from the synaptic cleft

d. Aid in the regeneration of nerve fibres after injury

Acetylcholine receptors are located:

a. In and around the cell body

b. On the presynaptic membrane

c. In the neurofibril nodes between the individual Schwann cells

d. On the motor end plate *

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GABA The

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Nervous System A and P 6, Neuromuscular junction · Dr John Campbell · Sentinel