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What else can I help you with?
What causes nail to turn blue or black?
Your nail turns blue when the blood clot in it.
How long does it take for a black and blue mark to go away?
A bruise (also known as a contusion) usually last about 2 weeks. You can determine the age of a bruise by the color of it. It usually is: day 1-5 the bruise appears black or blue day 5-10 the bruise is lighter and more or less green or dark yellow day 10-14 the bruise turns yellow and then fades completely
What is the correct name for black and blue of the skin?
A black and blue mark is a bruise. A bruise in medicine is called a contusion. A bruise occurs when a force breaks small capillaries, letting blood ooze into the tissues.
What is the black and blue mark that happens after you get hurt?
A bruise
What is black and blue?
Black and blue generally refers to a new bruise or contusion. However, this is only in medicine. You could be referring to crayons.
Blue + black = what?
Black and blue generally refers to a new bruise or contusion. However, this is only in medicine. You could be referring to crayons.
Why is black and blue better than black and pink?
I like black and blue better because they are darker colors. On another topic... in terms of injury with bruises, pink, green, and lighter colors indicate the bruise is going away... being reabsorbed by the body.
What does iodine do to popcorn?
It turns the iodine colour from brown to blue-black? This is because popcorn contains starch.
What substance is present if iodine soluntion turns blue-black?
If iodine solution turns blue-black, it indicates the presence of starch. Iodine forms a complex with starch, resulting in the blue-black color.
What is the color of iodine when mixed with rice?
When iodine is mixed with rice, it turns blue-black in color. This reaction occurs because iodine reacts with starch, which is present in rice, forming a blue-black complex.
What turns blue black when stained with iodine?
Starches turn blue-black when stained with iodine (which usually stains things a reddish-brown or amber color).Iodine turns blue black when starch is present
What is the medical term of black and blue mark?
The medical term for bruise is contusion. More than one bruise or a large area of bruises is called contusions. Contusions start off as black and blue, but as they heal, they change to other colors.
