All or None Law | What is All or None Law | THE BHOPAL SCHOOL OF SOCIAL SCIENCES

[@mamoonaafzaal7245]

Well explained ❤

[@Chandrakanta-mn2hm]

👍

[@54kishanpatel26]

But why there is contraction of muscle fibers as a whole or not at all...is this law is only applicable to cardiac muscle only bcz they work as a syncytium

[@Mahabharata444]

Yes may be because when a sa node produce impulse then whole atrium get contract