Tetanic contraction is usually normal (such as when holding up a heavy box). Muscles often exhibit some level of tetanic activity, leading to muscle tone, in order to maintain posture; [8] for example, in …

Dec 21, 2023 · Tetanus is a serious disease of the nervous system caused by a toxin-producing bacterium. The disease causes muscle contractions, particularly of your jaw and neck muscles. …

May 31, 2022 · In general, an electrolyte imbalance causes tetany — often more than one.

Jun 30, 2025 · A tetanic contraction is a smooth, sustained muscle contraction that enables most of our daily movements. It occurs when nerve impulses arrive at a muscle in such rapid succession that the …

When muscles work, their motoneurons generate trains of action potentials at intervals shorter than the duration of twitches, so the muscle fibers respond to subsequent potentials with trains of overlapping …

Mar 27, 2025 · Tetany is an involuntary muscle cramp or spasm due to abnormal alterations in the body’s electrolytes (especially calcium). It can range from mild cramping of the arms or legs to …

TETANIC definition: pertaining to, of the nature of, or characterized by tetanus. See examples of tetanic used in a sentence.