(Science: dermatology) this disorder is characterised by regions of otherwise normal skin of nonpigmented white patches of varied sizes, often symmetrically distributed and usually bordered by hyperpigmented areas. Hair in the affected areas is usually, but not always, white.
You will also like...
This tutorial describes the sigmoid curve, annual plant growth, tree growth, human growth, and insect growth as the grow..
Proteins and minerals can be derived from various dietary sources. They are essential for the proper growth and developm..
This lesson looks at population attributes, regulation, and growth. It also covers population genetics, particularly gen..
The human respiratory system is an efficient system of inspiring and expiring respiratory gases. This tutorial provides ..
Homeostasis is the relatively stable conditions of the internal environment that result from compensatory regulatory res..