After death, blood circulation stops, causing blood to pool in the capillaries under the fingernails. This pooling of deoxygenated blood can give the fingernails a bluish appearance due to lack of oxygen.
Yes, exposure to high levels of carbon monoxide can lead to a condition called carbon monoxide poisoning, which can cause cyanosis (bluish discoloration) of the skin and nail beds due to lack of oxygen. Blue fingernails can be a sign of severe oxygen deprivation and should be taken seriously as a medical emergency.
Soap does not turn water blue. It is likely that a blue-tinted soap was used, or that the soap contained a dye or pigment that resulted in the blue color when dissolved in the water.
Litmus paper will turn blue in the presence of KOH, indicating that the solution is basic.
it can turn red pH paper blue and blue pH paper red
Most probably you would die of thirst. If your lucky you would just be in a coma. First your skin would turn blue or purple then *plop* your dead or in a coma
Well, the actual nail is always dead, just like your hair. The blue comes from something like a bruise in the skin underneath the nail.
They do not.
Betacarotene found in fruits and vegetables can cause fingernails to turn orange when taken in high quantities.
dirt
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Yes, exposure to high levels of carbon monoxide can lead to a condition called carbon monoxide poisoning, which can cause cyanosis (bluish discoloration) of the skin and nail beds due to lack of oxygen. Blue fingernails can be a sign of severe oxygen deprivation and should be taken seriously as a medical emergency.
They turn blue because the body no longer sirculates blood and the color change is the body's way of saying "I'm dead." Hope that helps you...
Usually when they turn blue and go rigid, that is determinative. Unless of course they are into goth.
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As an injury such as yours heals, multicolored dead skin usually forms.
No a carrot can not turn you blue.
A fungi or bacterial infection in the bed of the nail can cause the nail to turn orange. Smoking cigarettes frequently can also cause the nails to turn orange.