Extreme temperature such as cold and heat as well as compression injuries.
Infection can also cause damage.
Capillary beds
The pressure in the tissue surrounding the capillary, called interstitial fluid pressure, causes fluids to enter the venous side of the capillary due to the pressure gradient. This pressure helps to balance the forces of filtration and reabsorption in the capillary beds.
Exchange
Arterioles.
No
capillary beds
arterioles
everywhere throughout the body
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.
Im not sure what supplies them but im positive there drained by venules. Capillary beds are drained by small veins called venules, and are supplied by small arteries called arterioles.
Capillary beds of the muscles
Capillary beds of the muscle