Practice Quiz

NREMT Advanced EMT

Category - Cardiology

Start a Study Session Sign up for Question of the Day
What is the function of intercalated discs that are located in the cardiac muscle fibers?
  1. To connect cardiac muscle fibers with the diaphragm
  2. To connect cardiac muscle fibers with skeletal muscles
  3. To connect cardiac muscle fibers with the aorta
  4. To connect cardiac muscle fibers to conduct electrical impulses quickly
Explanation
Answer - D - Intercalated discs that are located in the cardiac muscle fibers connect the fibers in order to conduct electrical impulses quickly from one muscle to the next.
Was this helpful? Upvote!
Login to contribute your own answer or details
Start a Study Session Sign up for Question of the Day

Top questions

Related questions

Most popular on PracticeQuiz