How did the pacemaker effect the world?
Calcium has no effect on heart rate. It does, however, have an effect on how hard the heart squeezes (inotropic effect). Heart rate is effected by the slow sodium channels in the pacemaker cells in the right atrium (and other pacemaker cells if the SA node is malfunctioning).
One cigarette is equal to three hours dope session.
pacemaker is a pacemaker
The pacemaker changed the world for medical reasons. Before, the 1st pacemaker would be portable and would have to be plugged into an outlet. This changed the population of people that have bradycardia. The pacemaker improved as the years went on. Later on it was implantable and had batteries. Today, the pacemaker also can be charged from the outside without getting surgery to replace the battery due to the new technology that we have today.
pacemaker is a pacemaker
It would likely fry the pacemaker
pacemaker
the answer is in the question. if the pacemaker is replaced the leads are used for it.
The sinoatrial node is considered the pacemaker of the heart.
The pacemaker is located on the outside of the right atrium.
A pacemaker delivers an electric stimulus to the heart.
The heart's "pacemaker" is the SA (sinoatrial) node.