Search results
Results From The WOW.Com Content Network
They range in color from light brown [5] to red or black and are located in areas most often exposed to the sun, particularly the hands, face, shoulders, arms and forehead, and the scalp if bald. The spots derive their name from the fact that they were once incorrectly believed to be caused by liver problems, but they are physiologically ...
A petechia (/ p ɪ ˈ t iː k i ə /; [1] pl.: petechiae) is a small red or purple spot (≤4 mm in diameter) that can appear on the skin, conjunctiva, retina, and mucous membranes which is caused by haemorrhage of capillaries. [2] [3] The word is derived from Italian petecchia 'freckle', of obscure origin. [1]
Mongolian spot is a congenital developmental condition—that is, one existing from birth—exclusively involving the skin.The blue colour is caused by melanocytes, melanin-containing cells, that are usually located in the surface of the skin (the epidermis), but are in the deeper region (the dermis) in the location of the spot. [6]
Humans are wiping out wildlife at a “unprecedented” rate with wildlife populations down by 68 percent on average since 1970, according to a new World Wildlife Fund report published on Thursday.
The jurists said that the case of a woman's menstrual period (istihadha) does not waive the obligatory prayer on her behalf, because this woman is pure and can read and recite the Quran, and since the ruling on istihadha blood is different from the impurity of menstrual blood, it is sufficient for a woman's menstrual period to purify herself of blood that is in excess of her usual monthly ...
A spot test in lichenology is a spot analysis used to help identify lichens.It is performed by placing a drop of a chemical reagent on different parts of the lichen and noting the colour change (or lack thereof) associated with application of the chemical.
Light and shallow scratches can be removed from glass items like tables, windows, and even phone screens. There are several DIY methods you can try using household items like toothpaste and baking ...
Cherry angioma, also called cherry hemangioma [1] or Campbell de Morgan Spot, [2] is a small bright red dome-shaped bump on the skin. [3] It ranges between 0.5 – 6 mm in diameter and usually several are present, typically on the chest and arms, and increasing in number with age. [3] [4] If scratched, they may bleed. [5]