Question

What
is
Sinus
arathythmias?​

Answer 1

Answer:

➡➡A sinus arrhythmia is an irregular heartbeat that's either too fast or too slow. One type of sinus arrhythmia, called respiratory sinus arrhythmia, is when the heartbeat changes pace when you inhale and exhale. In other words, your heartbeat cycles with your breath. When you breathe in, your heart rate increases.⬅⬅

Thank you

Answer 2

Answer:

Improper beating of the heart, whether irregular, too fast or too slow.

Cardiac arrhythmia occurs when electrical impulses in the heart don't work properly.