About The Medical Condition Sino-Atrial Nodes

ClusterMed

Find the definition of the medical term Sino-Atrial Nodes. Sino-Atrial Nodes defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Sino-Atrial Nodes

Sino-Atrial Nodes Medical Condition Defined & Explained
Sino-Atrial Nodes Medical Condition

What's The Definition Of The Medical Condition Sino-Atrial Nodes?

The small mass of modified cardiac muscle fibers located at the junction of the superior vena cava and right atrium. Contraction impulses probably start in this node, spread over the atrium and are then transmitted by the atrioventricular bundle to the ventricle.

More Medical Conditions

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Medical Conditions Definitions Of The Day