the neutrotransmitter released at a neuromuscular junction is acetylochine adrenalin epinehrine nitrous oxide

the neutrotransmitter released at a neuromuscular junction is

acetylochine

adrenalin

epinehrine

nitrous oxide

Expert Solution

option A is correct...

acetylcholine : spinal form of synapse between a motor neuron axon and a muscle fibers is called a neuromuscular junction.

arrival of a nerve impulse at the neuromuscular junction causes thousands of tiny pouches ( vesicles) filled with a neurotransmitter called acetylcholine to be released from the axon tip into the synapse...

a) adrenalin : adrenalin is not correct...adrenaline is correct......this option is totally wrong.

b) epinephrine : it is also known as adrenaline...it secreted by medulla of the adrenalin glands..it is a neurotransmitter in the sense that ,within the brain it helps to neuron to communicate with one another.

c) nitrous oxide : it is mediator for vasodilation in the blood vessels......it is produced by every type of cell in the human body and one of the most important molecules for blood vessels. it is unique type of transmitter in the nervous system.

Sydney Mullin answered 1 year ago

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