The Broad Radiolucent Band Seen Just Below the Internal Oblique

question 15

Short Answer

The broad radiolucent band seen just below the internal oblique ridge is the __________.

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Definitions:

Water Vapor

The gaseous phase of water, forming clouds and contributing to the greenhouse effect.

Pulmonary Capillaries

Tiny blood vessels in the lungs where gas exchange occurs, allowing for the uptake of oxygen and the release of carbon dioxide.

Left Atrium

One of the four chambers of the heart, receiving oxygenated blood from the lungs and pumping it into the left ventricle.

Bicarbonate Ion

A negatively charged ion (HCO3-) that is a significant component of the blood buffer system, regulating pH balance.