The sinoatrial node and the atrioventricular node controls the Cardiac Cycle- The Sinoatrial node is often called the Pace maker.
The sinoatrial node is located in the wall of the right atrium. The Sinoatrial node emits a wave of electrical activity which reaches both Atria which causes them to contract, the wave of electrical activity is prevented from reaching the ventricles by the atrioventricular septum.
Eventually the electrical activity will reach the Atrioventricular node which is situated between the atria.The Atrioventricular node conveys this along specialised muscle fibres called The Bundle of His.The bundle of his fibres release this electrical activity at the apex of the heart which causes both ventricles to contract at the same time.
system that cleans out your kidneys we have billions of this in each kidney
The SA node is located in the right atrial wall
A group of cells in the the right atrium near the superior vena cava that act as the pacemaker for the sinus rhythm of the heart.
Inside the right atrium, by the side of crista terminalis
The rhythmic sequence of contractions is coordinated by the sinoatrial (SA) and atrioventricular (AV) nodes.
sinoatrial node of the heart.
It doesn't as it is the "pacemaker" of the heart and has nothing to do with plants.
sinoatrial node
Pacemaker (sinoatrial node)
The sinoatrial node is a part of the electrical system of the heart. The development of the sinoatrial node is from the sinus horn myocardium in fetal development.
Sinoatrial node
The sinoatrial node triggers an impulse
No, it is the SAN (sinoatrial node)
... pacemaker.
sinoatrial node
The primary pacemaker of the mammalian heart is the sino-atrial node. If the SA node fails, the atrioventricular node (AV node) takes over pacemaking.
yes
In the Sinoatrial Node
Sinoatrial Node (SA node)
Known as the "pacemaker of the heart," the sinoatrial node would most likely speed up if the body temperature were to rise.
Yes the sinoatrial node is also called the pacemaker under all circumstances