What term describes the direction away from the midline?

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Multiple Choice

What term describes the direction away from the midline?

Explanation:
Understanding directional terms in anatomy: medial versus lateral. The direction away from the midline is lateral. The midline is an imaginary line down the center that divides the body into left and right halves. Medial means moving toward that line, while lateral means moving away from it—toward the outer sides of the body. For example, the ears are lateral to the eyes, and the arms lie lateral to the chest. Anterior and posterior refer to front and back, not distance from the midline, so they don’t describe movement away from the midline.

Understanding directional terms in anatomy: medial versus lateral. The direction away from the midline is lateral. The midline is an imaginary line down the center that divides the body into left and right halves. Medial means moving toward that line, while lateral means moving away from it—toward the outer sides of the body. For example, the ears are lateral to the eyes, and the arms lie lateral to the chest. Anterior and posterior refer to front and back, not distance from the midline, so they don’t describe movement away from the midline.

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