Question

question 18 1 pts the thumb is on the ______ part of the hand. o medial o lateral o distal o inferior will re - grade every test. do not panic if think you got the correct answer, but it was marked wrong. i will correct errors. good luck!

Explanation:

To determine the correct term, we analyze anatomical directional terms:

• Medial means toward the midline of the body. The thumb is not toward the midline of the hand (the midline would be closer to the middle finger).
• Lateral means away from the midline of the body. The thumb is positioned away from the midline of the hand (compared to the other fingers which are more toward the midline).
• Distal refers to a structure being farther from the point of attachment or the trunk of the body (e.g., the tip of the finger is distal to the base). The thumb's position relative to the hand's midline is not best described by distal.
• Inferior means below or lower. This term is not typically used to describe the thumb's position relative to the hand's midline.

So, the thumb is on the lateral part of the hand.

Answer:

O lateral