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The function of the conduction system of the heart is to maintain normal cardiac rhythm.

Benign vascular tumors typically do not form well-organized vessels, and they show marked cytological atypia.

The gastric bubble is usually found below the right hemidiaphragm.

The systemic circulation transports oxygenated blood from the right side of the heart to the rest of the body.

Diastole represents the period of time when the ventricles are contracting.

The right ventricle has thinner walls than the left ventricle due to increased right-sided pressures compared to the left ventricle.

Blood clots that occlude large pulmonary arteries almost always originate from?

Which of the following is NOT a region of the male urethra? 

The ability of sperm cells to move along the ductus deferens is due to: 

The epiglottis is attached via ligaments to which of the following structures?