What Is a Paronychia (Nail Infection)? An infection that develops along the edge of the fingernail or toenail is called a paronychia (pear-ah-NIK-ee-ah). It is the most common hand infection and, if left untreated, can progress to a more severe infection of the entire finger or toe.
reflex action. the involuntary functioning or movement of any organ or body part in response to a particular stimulus. The function or action occurs immediately, without the involvement of the will or consciousness. reflex action.
Define counter action. A set of instructions that bring a posture or a part of a posture into equilibrium. In a set of counter actions, the first instruction could move the body too far in one direction, causing not only positive effects but also potentially negative effects. This means that a second instruction is needed to bring it back to center.