The "beaded" appearance of lymph vessels is caused by bands of smooth muscle tissue surrounding the vessel.

Name: The "beaded" appearance of lymph vessels is caused by bands of smooth muscle tissue surrounding the vessel.
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Question

Quizplus · Accepted Answer

The "beaded" appearance of lymph vessels is actually caused by the presence of valves within the vessels, not bands of smooth muscle tissue. These valves prevent the backflow of lymph, giving the vessels a segmented or "beaded" look.

The "Beaded" Appearance of Lymph Vessels Is Caused by Bands