Answer:
This electrical signal start in the sinoatrial node generates an electrical impulse. From this, the signal passes through the atrioventricular node, which stops the signal for a brief moment and sends it through the muscle fibers of the ventricles, stimulating its contraction.
Explanation:
The electrical impulses generated by the myocardium stimulate the heartbeat. This electrical signal originates in the sinoatrial node located in the upper part of the right atrium. When the sinoatrial node generates an electrical impulse, it stimulates the contraction of the atria. From this, the signal passes through the atrioventricular node, which stops the signal for a brief moment and sends it through the muscle fibers of the ventricles, stimulating its contraction.
This is kind of your opinion of your own life but for me i would say... Health:8 physical:8 mental: 7 emotional: 8 social: 8 spiritual: 10
The correct answer among the choices given is option A. Athletes can end up anemic, injured, and chronically sick with colds or the flu if they neglect their protein needs. Athletes require the essential nutrients and minerals the body needs. Studies also has showed that athletes needs more protein in their diet due to their intense training.
This is true it's muscle tissue that are soft tissues that contains muscles that gives the ability to the muscles to contact.
Researchers are most likely to use an electroencephalograph to measure their brain wave activity throughout the night. Formulating a hypothesis. Find out what goes on in people's brains during a typical night's sleep, Proposes that there is a relationship between the amount of sleep deprivation and the ability to solve complex mental tasks; the more sleep deprived people are, the more mistakes they are likely to make.
