Medical Quiz

Blood Donation Quiz

What percentage of people will need a blood transfusion in their lifetime?

A. 5% (1 in 20)

B. 10% (1 in 10)

C. 25% (1 in 4)

Select your answer:
A  B  C  D  E 


Pathogens Brain, Neurons and The Nervous System Facial & Dental Injuries Tissues of The Body Skull Types of Doctors Body Fluids and Blood Cells Communicable Disease Biology Physical Education Adaptive Immune System Obesity Homeostasis, Nutrition, Digestion & Absorption RDA Dental Caries Cell - Fundamental Unit of Life

Other quiz: Skeletal Tissue

Cells that can build bony matrix.

A. Osteoblasts

B. Osteoclasts

C. Canaliculi

D. Lamellae