Tags » Blood Vessels
What are Veins?
Veins are the narrow-enclosed blood vessels that transport the blood throughout a person’s body. They are narrow-enclosed vessels and responsible for transferring blood from the tissues within the body toward the heart. 359 more words
Stroke is the no.4 cause of death and the leading cause of disability among adults in the united states,according to the American stroke association.
A stroke occurs when the flow of blood the brain is disrupted,which can happen when there is a blockage is one of the brains blood vessels or when one of these blood vessels ruptures. 49 more words