Q:
How long does it take for blood to dry?
A:
Quick Answer
A study published in the International Journal of Legal Medicine reported that a blood drop on a hard surface in a typical indoor setting at 20 degrees Celsius is completely dry in 60 minutes. Increasing the temperature to 24 degrees Celsius reduces the drying time to only 30 minutes.
Continue Reading
Credit:
Dean Mouhtaropoulos
Getty Images Sport
Getty Images
Full Answer
HowStuffWorks says that the time it takes blood to dry depends on the type of surface the blood is on, the amount of blood present, the temperature and the humidity. The MadSci Network says that the time required for blood to dry can also be influenced by medical conditions afflicting the blood donor.
Learn more about BloodRelated Questions
-
Q:
How long do I cook chicken drumsticks in the oven?
A: To properly cook chicken drumsticks, bake them at 425 degrees on the ovens convection setting for about 35 minutes. The drumsticks should reach an internal... Full Answer >Filed Under: -
Q:
What is deoxygenated blood?
A: According to For Dummies, deoxygenated blood is blood that has no oxygen. Blood becomes deoxygenated after receiving carbon dioxide in exchange for carbon ... Full Answer >Filed Under: -
Q:
What causes dark blood?
A: Dark blood is deoxygenated blood, which means it arises because there is a lack of oxygen, according to the University of California, Santa Barbara. Blood ... Full Answer >Filed Under: -
Q:
How does oxygenated blood become deoxygenated?
A: Red blood cells contain a protein called hemoglobin that takes up and releases oxygen in response to the environment around it. Hemoglobin is what's called... Full Answer >Filed Under:
