The sound of a hiccup is caused by the sudden closure of the vocal cords in the larynx (voice box). This closure occurs as a reflex response to the involuntary contraction of the diaphragm muscle.
That might be a muscle twitch, which is a sudden, involuntary movement caused by the stimulation or damage of the muscle fibers. It can be triggered by factors like stress, fatigue, caffeine, or muscle fatigue. In most cases, muscle twitches are harmless and resolve on their own.
Nocturnal myoclonus, also known as nocturnal leg cramps, are characterized by sudden, involuntary contractions of leg muscles during sleep. Symptoms include intense pain, muscle tightening, and visible lumps or knots in the affected muscle. The cramps usually occur in the calf muscles and can lead to disrupted sleep.
Paroxysmal refers to something that occurs suddenly and unpredictably, often in the form of a sudden burst or attack of symptoms or a disease. It can describe various medical conditions or symptoms that have sudden, intense episodes.
stimulus discrimination
It is called a Tracheospasm
The suffix for sudden involuntary contraction of muscle is "-spasm." So, the condition you are referring to in the distal region of the stomach would be called "gastros- (stomach) -spasm."
A sudden painful involuntary contraction of a muscle is called a muscle cramp. This can happen due to various reasons such as dehydration, muscle fatigue, or poor blood circulation. Stretching and massaging the affected muscle can help alleviate the discomfort.
A muscle spasm caused by prolonged muscle contraction is called a "cramp." This localized involuntary contraction can be triggered by muscle fatigue, dehydration, or electrolyte imbalances. Cramps are usually sudden and can be painful, but they typically resolve on their own.
A cramp is a sudden over-shortening of a muscle. Cramps are involuntary and, often, severe. They can be extremely painful.
A painful and involuntary muscular contraction.
Angiospasm is sudden contraction of a blood vessel. In contrast, vasoconstriction is the normal process of contraction of a blood vessel.VasoconstrictionAngiospasm
Yes. That is the definition of a spasm.
The sound of a hiccup is caused by the sudden closure of the vocal cords in the larynx (voice box). This closure occurs as a reflex response to the involuntary contraction of the diaphragm muscle.
An involuntary sudden movement or muscular contraction that occurs as a result of some irritant or trauma.
A myospasm is a muscle spasm - a sudden jerking or twitching caused by contraction of the muscles.
Being shocked by a taser typically feels like a sudden and intense muscle contraction, causing pain, muscle spasms, and incapacitating effects. The pain is often described as a sharp and electrical sensation that can be very jarring and overwhelming.