The Eye Is the Only Organ in the Body in Which

question 134

True/False

The eye is the only organ in the body in which both voluntary and involuntary muscles are found.

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Definitions:

Dopamine

A neurotransmitter involved in many functions including mood, sleep, learning, and the regulation of body movements, often associated with the pleasure and reward system of the brain.

Neuron

Specialized signaling cell in nervous tissue; transmits electrical signals along its plasma membrane and sends chemical messages to other cells via its endings.

Sodium

A soft, silvery-white, highly reactive metallic element, essential for numerous biological processes in animals and humans, particularly in nerve and muscle function.

Potassium

A chemical element with the symbol K, essential for many processes in organisms, especially in nerve function.