Blood is a lighter color when carrying oxygen and darken when carrying carbon dioxide. If the blood was dark, it was probably carrying carbon dioxide at the time it was taken. If it's black, it's polluted with something or your kidneys/liver are having problems.
we were told by our clinical instructor that one reason no dark colored foods are given to a patient with dengue is that they're watching for signs of bleeding which may be seen in the stool and urine. dark colored foods cause these stuff to also become dark in color and to determine if it is due to the food or blood, a test like stool exam has to be performed..
Black is dark coloured and white is light coloured
Dark-colored shirts reflect less radiation.
Dark colored paper is white paper that has been dyed another color. Dark colored paper can come in many different colors.
Answer this question… B.The dark-colored moths were more fit.
Dark brown period blood usually appears near the end of your period.
It's just how they are. One of their parents could be light or dark or both of them could. If one is light colored and one is dark colored the offspring has a 50/50 chance of being light or dark.
Mafic igneous rocks, like basalt, are dark colored and low in silica.
Modest, formal, dark-colored clothing. Men: dark suits. Women: dark-colored dresses.
A Black person is someone with dark-colored skin, especially when of African descent.
Dark blood in a cat's stool means that he has a bleed somewhere. You should have him checked by your Vet to find out what is causing the blood.
When women are menstruating, their blood is iron enriched, and it looks dark. This should not be alarming.