Question

why capillaries are made up of tunica interna​

Answer 1

The tunica intima is surrounded by a thin membrane comprised of elastic fibers running parallel to the vessel. Capillariesconsist only of the thin endothelial layer of cells with an associated thin layer of connective tissue.

Answer 2

Answer:

The tunica intima is surrounded by a thin membrane comparised of elastic fibers running parallel to the vessels. Capillaries only of the thin endothelial layer of cells with an associated thin layer of connective tissue.

Explanation:

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