When Applying Ultrasound, One Must Select the Frequency Based Upon

question 23

Multiple Choice

When applying ultrasound, one must select the frequency based upon the desired depth of penetration. Which of the following statements is most accurate regarding the relationship between pitch and frequency?

• A)There is no relationship between pitch and frequency.
• B)There is a direct relationship between pitch and frequency.
• C)There is an indirect relationship between pitch and frequency.
• D)There is an inverse relationship between pitch and frequency.

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Definitions:

Odor Molecules

Chemical compounds that are perceived by the olfactory system, leading to the sensation of smell.

Hyaline Cartilage

A type of strong, flexible cartilage found in areas such as the rib cage, nose, and joints, providing support and reducing friction.

Pulmonary Arteries

Blood vessels that transport deoxygenated blood from the heart to the lungs for oxygenation.

Sheep Lungs

Animal organs used in both scientific research and culinary dishes, notable for their spongy texture.