Capillary action occurs when a liquid, such as water, is in a narrow vessel. Adhesion of water molecules to the walls of the vessel causes an upward force on the liquid at the edges and results in these molecules moving up the walls. The surface tension, which acts much like a skin across the water's surface, holds the water molecules together. So instead of just the edges of the water moving upward, the whole liquid surface is dragged upward, creating a curved surface. thats how we do it WV.
it helps the blood and other fluids in your system to circulate, especially from your legs upto your heart
http://en.wikipedia.org/wiki/Capillary_action
Capillary action is the ability of liquid to move within a very confined space. An example of this within the body would be the movement of a tear through a tear duct.
SMFD
Yes, capillaries are nearly everywhere in your body.
allow gaseous exchange
allow gaseous exchange
Circulatory system AND THE RESPIRATORY SYSTEM
continuous capillaries continuous capillaries
Capillaries. Its one-celled thick structure help it to perform its work efficiently
it works better and move fast trough your blood vessels.
The cardiovascular system and lymphatic system. Whenever the heart beats, a little fluid called lymph squeezes out of capillaries. This fluid is collected by lymph capillaries to be filtered in the lymph nodes.
The lungs bring air into the air sacs, which are tightly wrapped with capillaries. The capillaries exchange oxygen for carbon dioxide, which the lungs expel.
Capillaries are the structures that connect arteries to veins.
Capillaries The smallest of the blood vessels: capillaries.
Arteries "feed" the capillaries while veins drain the capillaries.