While the definition of learning disabilities has been the subject of controversy for decades, the current federal classification system identifies three specific areas of deficit: reading, written language, and mathematics and maintains the presumption that the disabilities are a result of a central nervous system dysfunction, in contrast to the ...
These lymph glands can be felt with the fingers at some places like armpits, groin, under the jaw, neck, etc. Lymph nodes are small, bean-shaped organs located in groups, mostly in the neck, armpit, collarbone and groin, which play a major role in the normal functioning of the immune system.
Each adrenal gland is composed of two distinct parts: the outer part called the adrenal cortex and the inner adrenal medulla. The adrenal glands secrete different hormones which act as âchemical messengersâ. These hormones travel in the bloodstream and act on various body tissues to enable them to function correctly.