How Many Pulmonary Veins Empty into the Left Atrium

question 78

Multiple Choice

How many pulmonary veins empty into the left atrium?

• A) 8
• B) 4
• C) 2
• D) 0

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Definitions:

Dysuria

Painful or difficult urination, often indicating a urinary tract infection.

Anuria

The failure of the kidneys to produce urine, leading to a complete lack of urine output.

Enuresis

The clinical term for unconscious urination, commonly occurring in children during nighttime.

Micturition

The process of urination, or the act of expelling urine from the bladder.