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When blood vessels are cut- the blood will flowout of them. There are 3categories that aremost common: -Scrape or cut - you ride your bike and scrape your knee badly; blood vessels and skin are torn. The blood from the ruptured capillaries, arteries, veins flows out. Eventually a scab will form. -Black and Blue- You bang your arm into a shelf, the vessels under your skin have ruptured and blood leaks out. But, because your skin is not "broken" the blood remains under the layer of skin revealing a blue-ish discoloration (deoxygenated blood cells). -Internal Bleeding- You get into a car accident and break a rib which punctures your lung. You may have ruptured blood vessels within tissue/organ/part of the body that may not be visible. A doctor would be best in this situation.
What else can I help you with?
When you get cut by paper what blood vessels are cut?
Generally the capillaries.
Your skin bleeds when you cut it but why doesn't your hair?
your skin bleeds because it has blood vessels and your hair has no blood vessels.
How does blood plasma work?
Plasma helps stop blood from flowing out of your body when you have a cut.
What is the name of the tiny blood vessels that bleed if you cut your finger?
capillaries Capillary.
How wil blood flow out in case an artery is cut?
If an artery is cut, blood will flow out rapidly in a pulsating manner. These high pressure vessels can result in large blood loss iff cut.
Why don't you bleed when you cut nails and hair?
Because there is no blood vessels in your hair and nails.
If a man cut their vein they can live or die?
If the blood is allowed to continue flowing, then the man would eventually die from blood loss.
When there is a cut on your finger does it keep bleeding why?
Yes, a cut on your finger may keep bleeding due to damage to the blood vessels in the area. The blood vessels undergo a series of reactions to form a clot and stop the bleeding. If the cut is deep or if there is a clotting disorder, the bleeding may persist.
What can be used in surgery because they can seal blood vessels as they cut through tissue?
A cauterizer or stitch.
What blood vessel would be cut when removing a heart?
The major blood vessels coming into the heart are the superior and inferior vena cava. The aorta leaves the heart. These would have to be cut.
What do you do when you get a large cut on your arm and then it turn black and blue?
When we cut the skin, we cut small blood vessels called capillaries. The blood seeps into the tissues around the cut. This creates a bruise. Medically it is called a contusion. The bruise will heal as your cut heals.
Why does blood ooze out where there is cut on your body?
When you have a cut on your body, blood oozes out due to the rupturing of blood vessels in the affected area. The body's natural response is to form a clot to stop the bleeding and begin the healing process. Platelets in the blood help to create a clot by sticking together and sealing the broken blood vessels.
