★ Circulatory System - Pathway of Blood Quiz
How much blood does your body hold?
A. 4-5 liters
B. 40-50 liters
C. 4-5 ounces
Select your answer:

Topics:
Selective Breeding Homeostasis and Disease Nephrology (Hemodialysis) Heart and Blood Vessels Blood Donation Musculoskeletal Disorders Injury Teeths Economic importance of Bacteria Consciousness and Sleep Carbohydrate Metabolism Pathology Introduction Cell Injury The Skeletal System Nutrition - Digestive System Eye and EarOther quiz:
Medicine on the Western Front › ViewBy 1918, how many soldiers had lost limbs?
A. 150,000
B. 500,000
C. 40,000
D. 240,000
Biology for Engineers › View
Which of the following consists of 5-10% of total RNA
A. m-RNA
B. t-RNA
C. r-RNA
D. both a and b