Science, asked by rakshaikhanagan, 1 year ago

What is the natural pacemaker of heart? and why?

Answers

Answered by shonasweet

1

its measure the speed of heart

Previous Question

Next Question

Similar questions

Physics, 8 months ago

What is the average velocity of a car that travels west at 336 km in 4.2 hr?

English, 8 months ago

Example 2 Choose the letter of the definition which comes closest in meanin to the word elated. a) ready and willing b) tense and excited c) tending to talk a lot d) in high spirits...

Chemistry, 8 months ago

some elemnts have variable valency. why?

Science, 1 year ago

what are the advantages of four chambered heart?

Math, 1 year ago

Please help me with 15th sum correct option is C...

Social Sciences, 1 year ago

define: liberty and fraternity...

Social Sciences, 1 year ago

Who was Lenen? Please explain...

Physics, 1 year ago

whatdoes mass mean in physics ?