What causes Reye syndrome in a child? The exact cause of Reye syndrome is not known. But studies have shown a link between Reye syndrome and children who take aspirin during or shortly after a viral illness. The American Academy of Pediatrics warns about aspirin and Reye syndrome.
Lookup another word in dictionary: Look Up! 21 Definitions for the word extremity: noun - an external body part that projects from the body, it is important to keep the extremities warm noun - that part of a limb that is farthest from the torso noun - the outermost or farthest region or point noun - the greatest or utmost degree, the extremity of despair
The extremity of a conic or pyramidal structure, such as the heart or the lung. [L. summit or tip] The tip of an organ with a pointed end. The apex of the heart is at the lower left side and the apex of the lung is at the top. The tooth apex is at the tip of each root.