The Cardiac Conduction System Is Composed of a Network of Nerve

question 50

True/False

The cardiac conduction system is composed of a network of nerve fibers beginning with the sinoatrial (SA) node.

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Definitions:

Areola

The areola is the pigmented area surrounding the nipple on the breast, containing glands that produce oily secretions to protect the nipple during breastfeeding.

Vestibule

The vestibule is an entrance or enclosed antechamber of a building, or a central cavity in the labyrinth of the inner ear.

Ovarian Ligament

A fibrous cord that connects the ovary to the uterus, aiding in the support of the ovary.

Uterus

A female reproductive organ where a fertilized egg implants and grows during pregnancy.