Entrada #356808

NATAKAPA

anikina

Well, not entirely true. The brain is working (though differently than during the day), your lungs working, muscles (you twist in your sleep?), and so on... ;)

The cardiac cycle is systole and diastole of the heart, recurring in a strict sequence, i.e. the time period which includes one contraction and one relaxation of the Atria and ventricles.
systole of the auricles in animals lasts 0,1-0,16 C, and systolic ventricular — 0,5-0,56 C. Common pause of the heart (synchronous diastole of Atria and ventricles) lasts for 0.4 s. during this period the heart is resting. The entire cardiac cycle lasts for 0,8 - 0,86 s.
this shows that more than half of the life of a living being - the heart is resting.
And in the dream, by the way, the heart rhythm slows down.

Thank you all so much interesting things to learn

Heart is a body, is directly linked with life. Man lives until the heart is working.

The heart and breath can some time be maintained artificially, but with brain death a person dies as a person