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 lower extremity refers to the part of the body from the hip to the toes. The lower extremity includes the hip, knee, and ankle joints, and the bones of the thigh, leg, and foot. Many people refer to the lower extremity as the leg. In fact, the leg is the part of the body between the knee and ankle joints.