The arms are _____ to the chest.

Prepare for the Anatomy and Physiology Diagnostic Imaging Test. Practice with multiple choice questions, each with hints and explanations. Ensure success in your exam!

Multiple Choice

The arms are _____ to the chest.

Explanation:
Direction terms describe where a body part is in relation to another, using the body's midline as a reference. Lateral means away from that midline. The chest sits along the midline of the body, and when the arms hang at the sides, they sit to the sides of the chest rather than in front or behind it, and not above or below. So the arms are lateral to the chest. The other directions would place something above, below, or in front of the chest, which doesn’t describe the position of the arms in relation to the chest.

Direction terms describe where a body part is in relation to another, using the body's midline as a reference. Lateral means away from that midline. The chest sits along the midline of the body, and when the arms hang at the sides, they sit to the sides of the chest rather than in front or behind it, and not above or below. So the arms are lateral to the chest. The other directions would place something above, below, or in front of the chest, which doesn’t describe the position of the arms in relation to the chest.

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