What Is the Outermost Layer of the Walls of a Vein

question 13

Multiple Choice

What is the outermost layer of the walls of a vein?

• A) Tunica adventitia
• B) Parietal layer
• C) Tunica intima
• D) Visceral layer
• E) Tunica media

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Definitions:

Profuse Bleeding

Excessive loss of blood from the circulatory system in a short period of time.

Emergency

A situation that poses an immediate risk to health, life, property, or environment, requiring urgent intervention.

Surgical Site

The specific area of the body where a surgical procedure is performed, requiring special care to prevent infection and promote healing.

Deep Breathe

An intentional, slow and deep inhalation followed by a slow exhalation, used to promote relaxation or improve lung function.