Which term is the opposite of proximal?

Which term is the opposite of proximal?

• A. Distal
• B. Proximal
• C. Central
• D. Ventral

Answer: (A)

In anatomy, proximal and distal describe how far a structure is from its point of attachment to the trunk. Proximal means closer to that attachment, while distal means farther away. So, the term opposite proximal is distal, because it indicates the structure is farther from the trunk. For example, the elbow is proximal to the hand, while the hand is distal to the elbow. Likewise, the knee is distal to the thigh. The other terms don’t fit as direct opposites: central refers to a location near the center of the body, and ventral describes the belly-side or front surface, not distance along a limb.

In anatomy, proximal and distal describe how far a structure is from its point of attachment to the trunk. Proximal means closer to that attachment, while distal means farther away. So, the term opposite proximal is distal, because it indicates the structure is farther from the trunk.

For example, the elbow is proximal to the hand, while the hand is distal to the elbow. Likewise, the knee is distal to the thigh.

The other terms don’t fit as direct opposites: central refers to a location near the center of the body, and ventral describes the belly-side or front surface, not distance along a limb.