Which of the Following Describes an Acinus

question 119

Multiple Choice

Which of the following describes an acinus?

• A) Each acinus is comprised of five terminal respiratory units.
• B) It consists of all structures distal to a terminal bronchiole.
• C) It is composed of the smaller conducting airways.
• D) It is the transitional portion of the lung between conduction and respiration.

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Definitions:

Hypothermia

A medical emergency that occurs when the body loses heat faster than it can produce it, causing a dangerously low body temperature.

Environmental Exposure

The contact of a person or an organism with substances, conditions, or events in their surroundings that could have an impact on their health.

Noninvasive Electronic

Technologies or devices that do not require insertion into the body to monitor physiological functions.

Peripheral Vascular Disease

A circulation disorder that causes the blood vessels outside of the heart and brain to narrow, block, or spasm.