Recent Examples of involuntary muscle from the Web
But manufacturers say some people can seize even without a history of blackouts, especially those younger than 20, so manufacturers suggest keeping an eye out for involuntary muscle twitches and loss of balance as a signal of a potential problem.
As the disease progresses, thinking is severely affected and involuntary muscle jerks, and possibly blindness, appear.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'involuntary muscle.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of involuntary muscle
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