
★ Blood Donation Quiz
How long after a cold should you wait before donating blood?
A. 2 weeks
B. 4 weeks
C. until recovered
Select your answer:

Topics:
The Human Eye Thyroid and Intro to Endocrinology Nervous System/Endocrine System Integumentary and Musculoskeletal System Germs & Diseases Muscular Bacteria & Viruses Hygiene and Nutrition Cells, Genetics & Heredity Review Year 7 Nutrition Sexual Reproduction Physical Activity Body Fluids & Circulation Neuroanatomy of CNS Components of Physical FitnessOther quiz:
Human Digestive System › ViewNutrition in human beings
A. autotrophic
B. heterotrophic
C. holozoic
D. none
Digestion › View
Nutrients from digested food are absorbed in which digestive organ?
A. Small Intestine
B. Stomach
C. Large Intestine
D. Gallbladder