How many lobes does the right lung have?

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Prepare for the Anatomy and Physiology Test with multiple-choice questions and detailed explanations. Enhance your understanding of organ systems and boost your exam confidence!

Multiple Choice

How many lobes does the right lung have?

Explanation:
The right lung is divided into three lobes by two fissures. The horizontal fissure separates the superior lobe from the middle lobe, while the oblique fissure separates the middle lobe from the inferior lobe. This arrangement creates a superior, middle, and inferior lobe, which also align with the lobar bronchi branching from the right main bronchus. So the right lung has three lobes. (The left lung has two lobes due to the heart taking up space on that side.)

The right lung is divided into three lobes by two fissures. The horizontal fissure separates the superior lobe from the middle lobe, while the oblique fissure separates the middle lobe from the inferior lobe. This arrangement creates a superior, middle, and inferior lobe, which also align with the lobar bronchi branching from the right main bronchus. So the right lung has three lobes. (The left lung has two lobes due to the heart taking up space on that side.)

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