★ Blood Donation Quiz
How long must you wait after getting a tattoo before you can give blood?
A. 4 months
B. 12 months
C. never donate
Select your answer:

Topics:
Principles of Microbiology HNBS Intern Branches of Medicine Reproduction in Human Beings Weight Management Burns and Skin Cancer Joints & Movement Animal Genetics and Nutrition World Health Day Fats And Oil Upper Limb Head and Neck Anatomy Tissues Vocabulary History of Medicine Bariatric Surgery and DiabetesOther quiz:
Hematology › ViewHow does blood assist in regulating body temperature?
A. By carrying oxygen
B. By carrying white blood cells
C. By carrying platelets
D. By distributing heat throughout the body
Bacteriology › View
What is the function of the Z ring in binary fission?
A. It controls the replication of DNA
B. It forms a contraction ring at the septum
C. It separates the newly synthesized DNA molecules
D. It mediates the addition of new peptidoglycan subunits