Where are the largest sebaceous glands typically found?

• A. Underarm and genital areas
• B. Back and thighs
• C. Face and scalp
• D. Hands and feet

Answer: (C)

The largest sebaceous glands are typically located on the face and scalp due to the higher density of hair follicles in these areas. Sebaceous glands are associated with hair follicles and are responsible for producing sebum, an oily substance that helps to lubricate and protect the skin and hair. The face, particularly around the forehead, nose, and chin, as well as the scalp, contains a higher concentration of these glands, which contributes to the oiliness often observed in these areas.

In contrast, while sebaceous glands are present throughout the body, regions like the underarm and genital areas, back and thighs, and hands and feet do not have as many large sebaceous glands. Areas such as the hands and feet have fewer hair follicles and are thus less likely to have expanded sebaceous glands compared to the oilier regions of the face and scalp.