30 Dec 2014
How much blood does an adult have?
Question: How much blood does an adult have?
Choices:
2 to 3 liters
5 to 6 liters
9 to 12 liters
10 to 15 liters
Correct answer:
5 to 6 liters
Question: How much blood does an adult have?
Choices:
Correct answer:
