Ask Question
PhysicsPhysics
22 June, 03:21

What is the pacemaker of the heart

+1
Answers (2)
  1. 22 June, 03:34
    0
    The sinoatrial (SA) node or sinus node is the heart's natural pacemaker. It's a small mass of specialized cells in the top of the right atrium (upper chamber of the heart). It produces the electrical impulses that cause your heart to beat ... It allows the pacemaker to fire when the heartbeat is too slow.
  2. 22 June, 03:39
    0
    It is the sinus node
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the pacemaker of the heart ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
If a train going 80 m/min hits the brakes, and it takes the train 2.5 seconds to stop, what is the train's acceleration?
Answers (2)
A satellite is in a circular orbit about the Earth at a distance of one Earth radius above the surface. What is the speed of the satellite? (The radius of the Earth is 6.4 * 106 m, and G = 6.67 * 10-11 N⋅m 2 / kg2.)
Answers (1)
Which statement is true about air pressure acting in an object
Answers (1)
Why does the speed of sound depend on air temperature?
Answers (2)
How does the Earth's rotation affect our view of stars?
Answers (1)
New Questions in Physics
What is the most advanced life form on earth
Answers (2)
Which EM wave is about the size of humans?
Answers (1)
Describe how the Catapult works?
Answers (2)
Newton's third law of motion states that the force pair acting on different objects consist of two forces that
Answers (1)
While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.
Answers (2)
Home » Physics » What is the pacemaker of the heart
Sign In
Ask Question
Menu
Subjects