GENERAL HISTOLOGY

INTEGUMENTERY SYSTEM

DERMIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When sebum (oil) hardens and the sebaceous duct clogs, it can cause:
A
secretory coil
B
mole
C
scar
D
acne
Explanation: 

Detailed explanation-1: -The sebaceous glands secrete oils (sebum) to keep the skin moist. When the glands get clogged, it can lead to pimples and cysts. Acne is very common.

Detailed explanation-2: -Sebum is an oily substance made of fats. Sebum isn’t all bad since it helps protect and moisturize your skin and keep your hair shiny and healthy. Too much sebum, however, may lead to oily skin, which can lead to clogged pores and acne. Genetics, hormone changes, or even stress may increase sebum production.

Detailed explanation-3: -When a sebaceous gland gets clogged, the oil inside can’t pass onto the surface of your skin. Instead, the oil builds up in and swells the gland, even while the gland continues to produce more and more sebum. The trapped sebum forms a lump that you can easily move.

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