Question

Which of the following statements is not true about involuntary muscles present in our body?

• A. These are found in the walls of hollow visceral organs
  
• B. These are of two types and both types contain intercalated discs which function like boosters for quick transmission of impulse
  
• C. These muscles do not get fatigued easily
• D. These muscles contain uninucleated muscle fibres with centrally placed oval nuclei

Answer 1

The correct option is B These are of two types and both types contain intercalated discs which function like boosters for quick transmission of impulse


Muscles that contract or move without conscious control are known as involuntary muscles. The viscera, or internal organs, are usually connected with these muscles, which have regular, sluggish contractions and involuntary motions. They are uninucleated and unstriated muscles.