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.
Either a arteriole on the artery side or a venule on the vein side of the bed.
Carbon dioxide is one substance that is found in higher concentrations in the venule than in the arteriole. This is because carbon dioxide is produced by cells during metabolism and diffuses from the tissues into the blood, resulting in higher concentrations in the venous circulation.
They look like blurs
what does Logan groove look like
The structure of an arteriole is:Arterioles are tiny branches of arteries that lead to capillaries.These are also under the control of the sympathetic nervous system, and constrict and dialate, to regulate blood flow.
A venule is a smaller version of a vein.
A vein is larger than a venule. It is also closer to the heart and farther from the capillaries than a venule.
The arterioles wall contains smooth muscle and elastic fibers and is six times thicker to handle the higher pressure in the arterioles. The venule is like a giant capillary.
Artery -> Arteriole -> Capillary -> Venule -> Vein
venule
Microcirculation
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.
a smaller version of a vein.
By the process of diffusion.
true
Hydrostatic pressure is the force the gains the ECF from blood at the ends of the arteriole and venule. This process depends heavily on gravity for it to work properly.
A tiny vein is known as a venule. A tiny artery is an arteriole.