Yes. That is the definition of a spasm.
It is called a Tracheospasm
A spasm.sedimentarySpasm
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 painful and involuntary muscular contraction.
A spasm A cramp A twitch A tick An epileptic fit
Angiospasm is sudden contraction of a blood vessel. In contrast, vasoconstriction is the normal process of contraction of a blood vessel.VasoconstrictionAngiospasm
A myospasm is a muscle spasm - a sudden jerking or twitching caused by contraction of the muscles.
An involuntary sudden movement or muscular contraction that occurs as a result of some irritant or trauma.
Convulsed is the past tense of convulse. Convulse means to suffer from muscle contractions that cause your body to shudder, like in a seizure.
Hiccup
Contraction of the pupillary contrictor muscles.
Due to the forming of guided flow streams resembling those of venturi, the irreversibilities from a sudden contraction are less than those from a sudden expansion. That's why head losses due to sudden expansion are more than sudden contraction.