Which of the following is NOT a function of the skin?

Correct Answer: B

Rationale: Skin regulates heat, blocks germs, and senses stimuli, but hormone production belongs to endocrine glands. Nurses treat skin for its protective roles like burns not hormonal ones, distinguishing its external focus.

Correct Answer: B

Rationale: Organelles are specialized structures within cells, like mitochondria producing energy, distinct from atoms (A, chemical units), organs (C, tissue groups), or tissues (D, cell groups). They're critical to cellular function, enabling anatomy to trace life processes from microscopic to macroscopic levels, making B the accurate choice.

Correct Answer: D

Rationale: The nose is superior (above) the chin in anatomical position, not anterior (A, front, though true in profile), lateral (B, side), or posterior (C, back). Superiority reflects vertical hierarchy on the face, a key anatomical distinction for precise location descriptions.

Correct Answer: D

Rationale: Lateral means further from the midline (e.g., ears lateral to nose), not closer to attachment, farther from it, or midline. This term orients anatomy sideways, distinguishing side structures from central ones, making D correct.

Correct Answer: D

Rationale: Antebrachial refers to the forearm (elbow to wrist), not brachial (A, upper arm), antecubital (B, elbow front), or acromial (C, shoulder). Anatomical terminology precisely names regions, aiding in clinical accuracy like fracture descriptions.