The impulse of heart beat originates in
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- Heart beat is initiated in man by __________.
- Action potentials (electrical impulses) in the heart originate in specialized cardiac muscle cells, called ...
- The correct sequence of animals that are arranged in increasing rate of heart beat is
- Which of the following hormones is responsible for the increase in heart beat?
- The beating of heart of man is heard on the left side, because __________.
- In human beings, the pulmonary artery carries venous blood from the right ventricle of the heart to the lun...
- The sum of digits of a two digit number is 16. If the number formed by reversing the digits is less than th...
- The heart is the pump of the human circulatory system. Which among the following does not characterise the ...