Question

One cell-thick vessels are called in humans

Answer 1

Answer:

your answer will be capillaries......

Answer 2

Hey mate!!

Here's your answer...

One cell thick vessels are called Capillaries.

> Capillaries are only made up of tunica interna so the walls are only one cell thick. [ allows oxygen, nutrients, and wastes to easily pass through to the tissue cells]

> they come together to form a web of vessels called a capillary med.

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