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The terminal arteriole feeding the capillary bed leads into a metarteriole, which is continous with the thoroughfare channel. The thoroughfare channel, in turn, joins the postcapillary venue that drains the capillary bed.

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Q: What is the function of postcapillary venule?
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Related questions

What is a venule what is its length?

A venule is a smaller version of a vein.


What is the difference between a vein and venule?

A vein is larger than a venule. It is also closer to the heart and farther from the capillaries than a venule.


What functions do capillaries and postcapillary venules share?

Small postcapillary venules consist entirely of endothelium just like capillaries (the larger venules have smooth muscle and thin externa as well). Also both capillaries and venules have no elastic tissues. Postcapillary venules are extremely porous which makes them more like capillaries then veins, and fluid and WBC's move easily into the bloodstream through these walls.


What structure within a capillary bed shunts blood from arteriole to venule?

Artery -> Arteriole -> Capillary -> Venule -> Vein


Where does the thoroughfare channel end?

venule


The flow of blood from an arteriole to a venule is called what?

Microcirculation


What type of vessel does a capillary receive blood?

Capillaries send blood to both arteries and veins.


What does Venule look like?

A venule is a very small blood vessel. It drains a capillary bed and meets up with other venules which drain blood into larger vessels called veins.


What is the difference between arteriole and venule blood flow?

An arteriole transports oxygenated blood from the arteries to the capillary beds and a venule transports de-oxygenated blood from the capillary beds to the veins.


How does blood flow from capillary to venule?

By the process of diffusion.


Is a venule is a tiny tube which gathers blood returning from the capillaries?

true


What is a venule?

a smaller version of a vein.