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What send blood from the heart throughout the body?
Veins send blood from the hard throughout the body
Are vessels the same as veins?
There are three different types of blood vessels: arteries (which carry blood away from the heart) veins (which carry blood toward the heart) and capillaries (which carry blood from arteries to veins). So veins are a type of vessel, but not the only type.
Why is it important for veins to contain valves?
Veins have valves so the blood dosent backflow
You had a cold for three weeks then i started to spitting out blood only when you caugh hard?
The reason that you are coughing out blood when you cough hard is because when you cough hard, you damge the veins in your lungs which release blood, and as the blood needs to gos somewhere it goes out your mouth when you cough. I suggest not coughing so hard if you can or taking antibiotics or peniccilin to help relieve your cold.
What type of blood vessel carries the blood to the heart?
Veins
Do veins have thin walls?
Relative to the walls of arteries, the veins' walls are thinner, because the pressure of the blood in the veins is much lower; so low in fact, that valves are required to prevent blood in the veins flowing backwards.
Do all penis's have veins pop out on them?
Penises become hard by inflating the organ with blood. This means that when large the veins in the penis are visible in may cases.
What is the color of the intensity of blood?
it is blue inside your body but outside when it gets air it is red so veins r blood n veins r blue so yeah
What happens when blood pools in the veins?
Varicose veins form when blood pools in the veins.
What return blood to the heart?
Veins return blood to the heart.The pulmonary veins.
Why are veins more numerous than arteries?
Veins have ability to store blood but arteries not so they are more some for blood storage and some for blood transport to right arteria.
Can your spleen cause high blood pressure?
Indirectly perhaps, but it is the heart and the system of veins and arteries which are the problem in high blood pressure; the heart is pumping extra hard and/or the arteries/veins are restricted by blockage.
