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Its not brown blood, its just the colour it dries so just dont worry, its normal
Yes it is possible to have blood this colour.
The Colour of Blood has 182 pages.
Blood red is a vivid deep red colour, similar to the colour of blood.
Yes any colour is fine, I prefer normal brown tea.
The "normal" to a surface or a boundary is the direction perpendicular to it. Within the scope of this discussion, it has nothing to do with refractive index.
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Yes, it is very normal for a jammed finger to swell.
THE colour of human blood plasma is pale translucent straw-yellow.
clear blood
In a human, if your blood is any colour other than very deep red, you need to see a doctor. A change in the colour of your blood would be considered a symptom of something else, rather than a cause of something affecting your health.E.g, hypothetically, if your blood was bright blue it wouldn't matter so long as it worked the same way as normal blood. However, normal blood is red due to the haemoglobin content, which means that blood a colour other than red would be seriously lacking in haemoglobin, making the person very unwell. This would mean that the cause of the blue blood would have to be investigated, since it would be a symtom of something else.