kindly explain about functioning of heart

Asked by balachandran_ps | 22nd Aug, 2014, 09:44: PM

Expert Answer:

Dear Balachandran,
Thanks for asking us a question in Ask the Expert section of TopperLearning.com.
A similar question is already been answered, please refer the already answered questions.
Regards
Topperlearning Team

Answered by Sivanand Patnaik | 23rd Aug, 2014, 11:31: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.