0
What else can I help you with?
What activitie cause the heart to beat faster?
Any physical activity will cause your heart to beat at faster rate. Even psychological stress will cause your heart to beat at faster rate.
During the heart attack cardiac muscle cell are deprived of their blood supply yet the atria are still receiving blood. Why?
Well, the blood vessels that supply the heart with blood so that it can function can become blocked. Thereby causing heart damage. However, even during a heart attack, the heart may continue to beat, so blood will continue to enter the artia.
Would your heart still beat even if you didn't have oxygen?
No
What is a mark for no sound to count as a beat?
even no sounds counts as a heart beat
What does the heart continue to to do even if you are asleep?
your heart always beats to pump blood to the rest of your body
What if slaves did not do their work?
they would be put to death or beat and even sold
What happen if a peacemaker is needed and not installed?
Your heart would not beat in a regular pattern. The pacemaker (the natural one) is there to control the beat of your heart which is why when you run your heart beat gets faster to pump more blood around the body. If you do not have one then your heart beat wont beat fast enough if your running or maybe not fast enough at all. That is even if it beats at all>
Why can a frog heart still beat even after it is removed?
it doesnt technically beat, its full of nerve endings which cause the muscles in the heart to twitch making it look lyk its beatin x
Why is heart rate affected by exercise?
because when you move you need more and more blood so your heart has to beat even faster
What makes the heart involuntury?
It does not need our thoughts to move. The heart continues to beat even if you are sleeping or unconsious. There is a special section of the brain that regulates heart rate.
Does your heart beat beat without your brain knowing it?
Yes, it can retain the information required to function normally even if your brain was dead in fact.
Why do we float after death even though our weight is more than the body when we are alive?
Even though a body may be dead, with its heart stopped and the brain cells dead, the body's tissue continue to perform internal respiration which gives off carbon dioxide for some time after death and makes the body bloat so it is able to float.
