Figure 25.3 Use the Diagram Above to Answer the Following Questions

question 116

Multiple Choice

Figure 25.3
Use the diagram above to answer the following questions.
-Identify the letter that indicates the infundibulum.

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Pulmonary Artery

A major blood vessel that carries deoxygenated blood from the right side of the heart to the lungs for oxygenation.

Coronary Artery

Refers to the arteries that supply blood to the heart muscle itself.

Chemical Receptors

Specialized cells or proteins that bind to specific chemicals and trigger a response in the body or cell.

Inspiration

The process of taking air into the lungs, a critical component of respiration.