HISTOLOGY
BLOOD VESSELS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following proteins would be found in the tunica externa?
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Collagen
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Elastin
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Hemoglobin
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Mysoin
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Explanation:
Detailed explanation-1: -All vessels have an intima, which consists of a monolayer of endothelial cells and an underlying basal lamina composed of mesh-like type IV collagen and the adhesion molecules, fibronectin and laminin.
Detailed explanation-2: -The outermost layer, tunica externa, comprises connective tissue providing protection for the vessel.
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