On the Basis of the Following Diagram, Which of the Following

question 1

Multiple Choice

On the basis of the following diagram, which of the following lung segments is being drained?

• A) Posterior segment of the right upper lobe
• B) Apical segment of the right upper lobe
• C) Posterior basal segments of both lower lobes
• D) Anterior segments of both upper lobes

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Definitions:

C7 Vertebra

The seventh cervical vertebra, located near the base of the neck, distinguished by its prominent spinous process.

Tender

Describes a quality of being soft or delicate to touch, often used medically to indicate sensitivity or pain upon pressure.

Temporomandibular Joint

The joint connecting the lower jaw (mandible) to the skull, located in front of each ear, enabling jaw movement.

Crepitation

The crackling or popping sound and sensation produced under the skin and joints or by the rubbing of fractured parts of a bone.