Question

5. What are involuntary muscles?​

Answer 1

Answer:

Involuntary muscles are the muscles that contract or move without conscious control. ... These muscles are generally associated with the viscera or internal organs that exhibit regular, slow contractions and involuntary actions. For example, the heart is an involuntary muscle.

Explanation:

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Answer 2

• Muscles that contract or move involuntarily are referred to as involuntary muscles.
• Involuntary muscle action is regulated by the autonomic nervous system.
• The viscera, or internal organs, are usually connected with these muscles, which display consistent, sluggish contractions and involuntary motions.
• The heart, for example, is a muscle that cannot be controlled.
• Most involuntary muscles are triggered by neuronal activation from the autonomic nervous system, hormones, and local variables.
• Involuntary muscular contractions can be caused by straining certain muscles, such as the walls of visceral organs.