Which lung typically has three lobes?

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Multiple Choice

Which lung typically has three lobes?

Explanation:
Lungs are divided into lobes by fissures, and the right side has two fissures—the horizontal and the oblique—that create three lobes: superior, middle, and inferior. The left lung has only the oblique fissure, giving it two lobes to make space for the heart. The upper lobe is a part of a lung, not a separate organ, and the diaphragm is a muscle. So the lung that typically has three lobes is the right lung.

Lungs are divided into lobes by fissures, and the right side has two fissures—the horizontal and the oblique—that create three lobes: superior, middle, and inferior. The left lung has only the oblique fissure, giving it two lobes to make space for the heart. The upper lobe is a part of a lung, not a separate organ, and the diaphragm is a muscle. So the lung that typically has three lobes is the right lung.

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