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The accompanying figure best represents what happens at a(n) ____.
(Will be marked as Brainliest NO JOKE)
a. neuronal membrane
b. muscle fiber
c. negative feedback loop
d. neuromuscular junction
e. postsynaptic terminal

The accompanying figure best represents what happens at an Will be marked as Brainliest NO JOKE a neuronal membrane b muscle fiber c negative feedback loop d ne class=

Respuesta :

Answer: Option D: Neuromuscular junction

Explanation:

This is the site of transmission of chemical signal also known as a chemical synapse between a neuron and a muscle fibre. Most of the time the chemical released which is a neurotransmitter is acetylcholine. When released, it stimulates the release of calcuim ions present in the sarcoplasm: an endoplasm like structure in the muscle fiber that contains calcium ions.

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