Something in the hospital is affecting these patients' conduction systems."

This is the electrical conduction system of the heart.

The first part of the conduction system is the bundle of His.

Arrhythmias are caused by problems with the heart's electrical conduction system.

As a result, the sponge has a distinctive electrical conduction system across its body.

It knocks out the heart's conduction system, and it's happened before."

The conduction system of her heart was shot.

See a picture of the heart's conduction system .

These are slow heart rhythms, which may arise from disease in the heart's electrical conduction system.

"The conduction system seems to be failing," Shirley said.

Problems can occur anywhere along this conduction system, causing various arrhythmias.

It can be caused by anything that damages the heart's electrical conduction system, which regulates the heart beat.

It is therefore considered to be part of the "atrial conduction system" of the heart.

It may be due to coronary artery disease and conduction system disease.

They are also found in Purkinje fibersin the electrical conduction system of the heart.

The heart's electrical conduction system, responsible for coordinating its beating, was severely impaired.

This animation describes the specialized cells that make up each part of the conduction system, and how they work together to create the heartbeat.

A bundle branch block refers to a defect of the heart's electrical conduction system.

The addition of rate-controlling drugs or conduction system disease can increase this block substantially (see image below).

Something is interrupting these people's cardiac conduction system.

An irregular heartbeat, or arrhythmia, can result from a change in the heart's standard electrical conduction system.

Cardiac amyloidosis may affect the way electrical signals move through the heart (conduction system).

The location within the conduction system that gives rise to electrical impulses is known as the pacemaker.

The catheters sense the electrical activity in your heart and are used to evaluate your heart's conduction system.

This conduction system is composed of sieve-tube member and companion cells, that are without secondary walls.