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.
Spermatozoa is the form of sperm that is fully matured
<span>If Rob sometimes confuses real and imaginary events, he is suffering from schizophrenia. This is a type of a mental disorder when a person cannot distinguish what's real and what's imaginary. Impulse-control disorder has to do with having an abnormal desire to have everything under control. Conduct disorder are also known as antisocial behaviors.</span>
