Which Tract Crosses from One Hemisphere of the Brain to the Opposite

question 33

Multiple Choice

Which tract crosses from one hemisphere of the brain to the opposite side of the body, sending motor information to the limbs, hands, and feet?

• A) medial corticospinal tract
• B) lateral corticospinal tract
• C) dorsal spinocerebellar tract
• D) cuneocerebellar tract

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Definitions:

Electrical Resistance

A measure of the difficulty encountered by an electric current as it flows through a conductor.

Heart Rate

The number of heartbeats per minute, a vital sign that can indicate physical health and fitness levels.

Sympathetic Nervous System

The part of the autonomic nervous system that prepares the body for physical activity and stress by triggering the fight-or-flight response.

Electrical Conduction

The movement of electrically charged particles through a material that allows the flow of electricity.