yes. blood fluke, guinea worm, and malaria are some examples.
Yes, it is possible to have parasites in the bloodstream. Certain parasites, such as Plasmodium (causative agent of malaria), trypanosomes (causative agent of sleeping sickness), and filarial worms can infect the blood and circulate within the bloodstream. These parasites can be transmitted to humans through the bite of infected insects or through contaminated blood transfusions.
blood, blood vessels, cappilaries, and the heart
yes renal veins exit the kidneys carrying clean blood!!
The veins. At rest, about 65% of the body's circulating blood is located in the veins.
The veins are neither strong nor thick of the blood vessels. On the contrary the veins are thin and thin walled. The arteries are strong and thick. They have to bear the pressure of the blood that comes from the heart.
Most intestinal parasites suck blood, thus causing anemia.
Veins
Varicose veins form when blood pools in the veins.
Veins return blood to the heart.The pulmonary veins.
because valves prevent this action
because valves prevent this action
veins are blood vessels
because you blood is inside your veins.
blood vessels that carry blood toward the heart are called veins.
Veins have valves in them which help transport the blood.
Blood flow is faster in arteries than in veins. Blood flow in veins is lower pressure.
The pulmonary veins are the only veins in the body that carry oxygenated blood. Like all veins the blood in the pulmonary veins travel toward the heart.
The veins return the deoxygenated blood to the heart.