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The structures that initiate the heartbeat are called the sinoatrial (SA) node. Located in the right atrium of the heart, the SA node generates electrical impulses that trigger heart contractions. This natural pacemaker regulates the heart rate by sending signals to the atria and subsequently to the atrioventricular (AV) node, coordinating the heartbeat.
What else can I help you with?
Which nerves requlate the heartbeat?
There are several nerves that regulate the heartbeat. The heartbeat starts when a signal is given off from the SA node. The main nerves in the heart are called the Purkinje Fibers.
How old are you when your pulse starts beating?
A baby has a heartbeat at 18 days.
What is the name of the heartbeat?
tik tok
What is VTACH?
Ventricular tachycardia, VT or V-Tach is an extremely rapid heartbeat that starts in the ventricles.
What is the name of the pub in Heartbeat?
Aidensfield arms
When does the heartbeat of a foetus start?
The heartbeat starts when it's a embryo and at week 5-6.
What is the name of Rodney Atkins 1997 CD?
"In a Heartbeat"
What is another name for arrhythmia?
Another name for arrhythmia is irregular heartbeat.
What is Cody zimmers name from the heartbeat boys?
his name is Cody Michael zimmer
When does the fetus develop a heartbeat?
In a fetus, the heart starts beating by the fifth week of the gestation period. This is also when it divides into chambers.
When exactly does a babys heartbeat start?
The baby's heart starts beating between 5-6 weeks and can be seen on ultrasound.
What is a name for a portable machine that records the heartbeat?
Holter Monitor
