Instructions: Explain/Define the Following Terms

question 49

Short Answer

Instructions: Explain/Define the following terms.
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Definitions:

Neurons

Specific cells within the nervous system responsible for conveying information through chemical and electrical signals.

Chromosomes

Thread-like structures made of DNA molecules that contain the genes.

Excitatory

Referring to something that increases the likelihood of a nerve impulse in the neuron, often through neurotransmitters that promote action potentials.

Inhibitory

Characterized by or acting to restrain, hinder, or suppress physiological or psychological action.