Answers

2015-11-20T16:11:09+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
the specific work of cardiac muscle is to continue the contraction and expansion of the heart , to helps the heart to pump well .
         that's all i know ........
hope it will be helpful ...........................................^_^ 
1 5 1
2015-11-20T16:13:28+05:30
Cardiac muscles are responsible for contraction and relaxation of heart which helps in blood circulation.
1 3 1
Plz mark as best if it helps you...plzzz