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11111nata11111 [884]
4 years ago
7

The signals for mucus release include

Biology
1 answer:
nataly862011 [7]4 years ago
6 0

Answer:

a) parasympathetic innervation

Explanation:

The parasympathetic system is characterized by having Acetilcoline(Ach) as neurotransmitter. It receptors are whether nicotinic receptors or muscarinic receptors.

When acetilcoline interacts with a muscarinic receptor in the nasopharingeal glands lead to secretion of mucus.

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