Question

the _________ end of the humerus is at the shoulder

distal
inferior
proximal
upper

Explanation:

Analyze the anatomical relationship

The humerus is the bone of the upper arm. The shoulder represents the point of attachment of the upper limb to the trunk of the body.

Apply directional terminology

In anatomy, directional terms describe the positions of structures relative to other structures:

• Proximal means nearer to the trunk or the point of origin/attachment of a limb.
• Distal means farther from the trunk or the point of origin/attachment of a limb.
• Inferior means below or toward the feet.
• Upper is a colloquial term rather than a standard anatomical directional term.

Determine the correct term

Since the shoulder is the point of attachment for the upper limb, the end of the humerus closest to the shoulder is the proximal end.

Answer:

• distal
• inferior
• proximal (Correct answer)
• upper