A neurotransmitter ________________.

Biology

1 answer:

Nady [450]3 years ago

5 0

Answer:

b. di uses across a synaptic cleft from a neuron to a muscle cell.

Explanation:

A neurotransmitter is di uses across a synaptic cleft from a neuron to a muscle cell. Neurotransmitters are chemicals which enable neurotransmission. In reaction to an impulse a motor neuron axon secretes a neurotransmitter and causes the muscle fiber to contract. It is a chemical messenger which passes on the signals across the chemical synapse.

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