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Sebaceous gland
01
皮脂腺
a small exocrine gland in the skin that produces and secretes sebum
What is "sebaceous gland"?
Sebaceous gland is a small gland located in the skin that is responsible for producing and secreting sebum, an oily substance. Sebum helps to lubricate and waterproof the skin, keeping it moisturized and protecting it from drying out. These glands are most abundant in areas with high concentrations of hair follicles, such as the face, scalp, and upper back. While sebum is essential for maintaining healthy skin, overproduction or blockage of the sebaceous glands can lead to conditions like acne.
例子
Sebaceous glands in the skin secrete oils to moisturize and protect the skin.
Sebaceous glands, which produce and release sebum, are exocrine glands found in the skin, helping to moisturize and protect it.
