What is the primary cause of Multiple Sclerosis?
A. Genetic predisposition
B. Environmental factors
C. Viral infection
D. Unknown
Select your answer:
Topics:
Transport System Cellular Respiration Cellular and Sexual Reproduction Medication Administration Bacterial Protein Synthesis Inhbitors Ankle Injuries Health Gaseous Exchange in Humans The Skeletal System Enzymes & Metabolism HL Respiratory and Urinary Skin Growth Sensory Disorder Human Body Systems Organization of SystemsOther quiz:
Blood Donation › ViewHow long after a cold should you wait before donating blood?
A. 2 weeks
B. 4 weeks
C. until recovered
Immunology › View
If a mother is MHC A3A14/B5B15/Cw3Cw4 and her child is A3A9/B5B27/Cw4Cw7, which of the following men is the most likely candidate for the father?
A. A5A9/B5B27/Cw3Cw7
B. A9A11/B15B21/Cw1Cw4
C. A4A15/B2B27/Cw1Cw5
D. A5A9/B17B27/Cw3Cw5