what is the second condition that you just mentioned?
A common, autosomal dominant, genetic condition of the skin's hair follicles characterized by the appearance of possibly itchy, small, gooseflesh-like bumps, with reddening or inflammation.
Keratosis pilaris
Keratosis pilaris (KP) (also follicular keratosis, lichen pilaris, or colloquially chicken skin) is a common, autosomal dominant, genetic condition of the skin's hair follicles characterized by the appearance of possibly itchy, small, gooseflesh-like bumps, with varying degrees of reddening or inflammation.
infection of the sebaceous gland and the formation of pimples Acne any particular place where these glands are found? In humans, sebaceous glands occur on all parts of the skin except the palms of the hands and soles of the feet. when do they develop? They are first visible from the 13th to the 16th week of fetal development then the Sebaceous glands develop from the same tissue that gives rise to the epidermis of the skin. what do they do? They secrete the oily, waxy substance called 'sebum' what purpose does this secretion serve? To lubricate the skin and hair do they provide immunity of any sorts? Yes - to protect the body against microorganisms. Sebaceous glands secrete acids to form a thin, slightly acidic film on the surface of the skin that acts as a barrier to microbes. are they found in animals too? Yes - only in mammals how are they important medically? It is used to treat skin problems such as acne and keratosis pilaris in medical terms.
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Keratosis pilaris [SEP] Introduction
Keratosis pilaris (KP) (also follicular keratosis, lichen pilaris, or colloquially chicken skin) is a common, autosomal dominant, genetic condition of the skin's hair follicles characterized by the appearance of possibly itchy, small, gooseflesh-like bumps, with varying degrees of reddening or inflammation. It most often appears on the outer sides of the upper arms (the forearms can also be affected), thighs, face, back, and buttocks; KP can also occur on the hands, and tops of legs, sides, or any body part except glabrous (hairless) skin (like the palms or soles of feet). Often the lesions can appear on the face, which may be mistaken for acne.