A Damaged Right Bundle Branch Will Prevent the Passage of the Action

question 60

Multiple Choice

A damaged right bundle branch will prevent the passage of the action potential to the:

• A)atrioventricular (AV)node.
• B)atrioventricular (AV)bundle.
• C)Purkinje fibers in the right ventricle.
• D)sinoatrial (SA)node.

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Definitions:

Sharks

Sharks are a group of cartilaginous fish characterized by their skeletal structure made of cartilage rather than bone, diverse in size and habitat.

Aldosterone

Aldosterone is a hormone produced by the adrenal glands that helps regulate blood pressure by balancing sodium and potassium levels in the blood.

Sodium

A chemical element with the symbol Na, an essential ion in the body's fluids that plays a key role in nerve impulse transmission and muscle contraction.

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The two tubes that transport urine from each kidney to the bladder in the urinary system.