How can you tell by simple observation whether bleeding is arterial or venous?

1 answer:

7 0

Most people believe that internal bleeding is bleeding that can not be seen outside the body and blood accumulates inside the body. Internal bleeding can occur in tissues, organs or other cavities of the body including the head, chest and abdomen (eye tissue covering the heart, muscles, joints, etc.).

External bleeding is fairly easy to recognize and detect. If the skin is injured or wounded as a result of sprains, a puncture or abrasion, bleeding occurs. It could take even few hours and worsen when significant amounts of blood are involved or in cases that form a clot large enough to compress the body and to prevent its functioning properly.
Internal bleeding occurs when the damaged artery or vein allows blood leak from the bloodstream and it collects inside the body. The amount of bleeding depends on the degree of deterioration of the body and the blood vessels that provide its irrigation, and the body's ability to repair existing lesions in blood vessels. The recovery process involves the process of blood clotting and the mechanism by which blood vessels constrict and reduce blood flow to the injured area.

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This pathogen infects the intestine and is spread through contaminated water or food.

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The pathogen that infects the intestine and is spread through contaminated water or food is the bacteria Vibrio cholerae.

<h3>What do you mean by Pathogens?</h3>

Pathogens may be defined as those microorganisms which are responsible for the causation of various diseases and disorders in animals or humans.

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I'm not sure if I understood correctly your question .
Two ways HIV/AIDS not spread through sex ...

By blood transfusion (there was a scandal in France and other countries in the eighties ....many people got HIV because of this ; it was called the scandal of contaminated blood...)

The other one could be a fight between two people with severe bleeding injuries; if one of them is HIV, it may contaminate the other one.
Or someone willing to help and look after a cut, if this person has a small cut as well, he may be contaminate by blood.

As blood is the only way of contamination, people have to be careful when helping someone bleeding if they are bleeding too.

Usually, in hospitals, dentists, they have to use gloves

Hope I helped

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