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.
Artery -> Arteriole -> Capillary -> Venule -> Vein
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.
Either a arteriole on the artery side or a venule on the vein side of the bed.
Capillaries are blood vessels in the body that help transfer nutrients and waste between blood and tissue. They connect two other blood vessels, the arteriole and the venule.
It's called blood vessel. it can be of following type viz Artery, Vein, Arteriole, Venule, Capillary.
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.
a pulmonary artieriole is part of the respiratory system. inside the respiratory system is an organ called alveoli and the alveoli are covered in a network of capillary. the job of the pulmonary arteriole is to carry deoxygenated blood into the capillary network.
Efferent arteriole takes the blood away from the glomerulus
The cluster of capillaries that forms a glomerulus arises from an afferent arteriole. After passing through the glomerular capillaries, blood (minus any filtered fluid) enters an efferent arteriole whose diameter is smaller than that of the afferent vessel. This is instead of entering a venule, the usual circulatory route. The efferent arteriole resists blood flow to some extent, which backs up blood into the glomerulus, increasing pressure in the glomerular capillary.
Heart > artery > arteriole > capillary > venule > vein > heart
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.