Ventral in the PNS means which direction?

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Multiple Choice

Ventral in the PNS means which direction?

Explanation:
Ventral means toward the belly side, i.e., the front of the body in the typical upright anatomical position. In the peripheral nervous system this indicates the anterior direction. So the ventral direction points toward the front. By comparison, dorsal is toward the back, medial toward the midline, and lateral toward the side. For spinal nerves, the ventral root carries motor signals exiting toward the muscles on the front, while the dorsal root carries sensory signals from the back.

Ventral means toward the belly side, i.e., the front of the body in the typical upright anatomical position. In the peripheral nervous system this indicates the anterior direction. So the ventral direction points toward the front. By comparison, dorsal is toward the back, medial toward the midline, and lateral toward the side. For spinal nerves, the ventral root carries motor signals exiting toward the muscles on the front, while the dorsal root carries sensory signals from the back.

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