The Ventral Root of a Spinal Nerve Contains

question 254

Multiple Choice

The ventral root of a spinal nerve contains:

• A)sensory neurons
• B)motor neurons
• C)either sensory or motor neurons
• D)interneurons

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Definitions:

Major Depressive Disorder

A mental disorder characterized by at least two weeks of persistent sadness, loss of interest in activities, and other emotional and physical symptoms.

Serotonin-norepinephrine Reuptake Inhibitor

A type of medication that increases the levels of serotonin and norepinephrine in the brain by inhibiting their reuptake, commonly used to treat depression and anxiety disorders.

Norepinephrine

A neurotransmitter involved in arousal and the fight-or-flight response among other functions.

Serotonin

A neurotransmitter that contributes to feelings of well-being and happiness; it plays a key role in mood regulation, digestion, and sleep.