Oxygen-Rich Blood Returning from the Lungs Enters the Left Atrium

question 47

True/False

Oxygen-rich blood returning from the lungs enters the left atrium through two right and two left pulmonary veins.

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Definitions:

Bronchi

The major air passages of the lungs that diverge from the windpipe, transmitting air in and out of the lungs.

Wheezing

A high-pitched whistling sound made while breathing, often associated with respiratory illness or asthma.

Pyothorax

The accumulation of pus in the pleural cavity between the lung and the chest wall, often due to infection.

Py/o

A prefix in medical terms indicating the presence of pus.