STRANGULATED
These cells no longer can get nutrients and are cut off from a blood supply.
Insufficient supply of blood to the brain can cause fainting (syncope) or a more severe loss of consciousness.
Oxygen and other nutrients are needed by all cells. When continuous pressure occurs, without a change of position (e.g. elderly people who cannot change their position in bed) blood flow is significantly reduced or cut off, and then decubitus ulcers are more likely to occur.
it dies.
when gate pulse remove when power supply reversed when power supply cut -off
Strangulated
strangulated hernia
The brain is supplied blood from the left and right carotid arteries. If supply from one of the carotid arteries is cut off, the other can still supply enough oxygenated blood to keep the brain alive and functioning.
If you cut off circulation you are cutting off the blood supply which will cut off all oxygen as well and the limb will start to die.
These cells no longer can get nutrients and are cut off from a blood supply.
I'm not certain but I believe that when you cut of the blood supply to a body part, the blood no longer gets pumped in and out of the area. The colour of blood without oxygen is purple. I believe that they turn purple because the blood supply has been cut and what blood is there has had all its oxygen absorbed. Due to the colour, it probably shows up through the skin easier.
I assume you are talking about its nails. Well, nothing really, but next time, look for the blood supply and only cut it close, then the blood supply (the quick) will recede, allowing you to cut more. Sort of like people nails.
The uterus is a muscle. During menses it contracts to expel menstrual blood. This is a mild from of the contraction it does to push out a baby. The contraction can press against a blood vessel and cut off the blood supply. This pinching off of the blood supply causes the cramping.
if the blood supply is severely reduced or cut off what occurs
If it's to tight then you will cut off the blood flow to that limb. If the blood supply is cut off for long enough then you will most likely end up loosing that limb. The doctors will not be able to save it.
Insufficient supply of blood to the brain can cause fainting (syncope) or a more severe loss of consciousness.
You may have touched a nerve. Or perhaps you somehow cut of blood supply to the limb.