Extreme temperature such as cold and heat as well as compression injuries.
Infection can also cause damage.
Capillary beds
Arterioles.
Exchange
capillary beds
No
everywhere throughout the body
arterioles
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 muscle
Yes
Capillary beds of the muscles