Select your answer:
Topics:
Human Muscle Lung & Breathing HFT Vitamins Bacterial Protein Synthesis Inhbitors Blood and Hematology Major Organs Health and Diseases Cellular and Sexual Reproduction Parathyroid Gland Muscle Anatomy Circulatory and Lymphatic System Obstructive Lung Disease Blood/Lymphatic/Immune Integumentary System: Skin Disorder Hospital UnitOther quiz:
Physical › ViewWhen should you drink extra water ?
A. After a math test
B. After exercising
C. When you wake-up in the middle of the night
D. Before you go the bed
The Vascular System and Blood Flow › View
What is the main role of plasma in the blood?
A. Transporting O2 and CO2 in the blood
B. Acting as a transport medium for nutrients, proteins, ions, and gases
C. Regulating blood clotting
D. Protecting the body from disease