★ The Vascular System and Blood Flow Quiz
What is the main function of capillaries in the cardiovascular system?
A. Carrying deoxygenated blood to the lungs
B. Regulating blood distribution to the various tissues
C. Exchanging gases and nutrients with the tissues
D. Transporting blood away from the heart
Select your answer:
Topics:
Disease Bonding and the Periodic Table Cancer & Cell Cycle Pancreas First Aid Bleeding Digestion and Absorption of Carbohydrates Life Processes Sense of Sight Blood/Lymphatic/Immune Genetic Engineering Movement and Locomotion Normal Radiographic Anatomy Plant Biotechnology Laser in Medicine Bacteria & DiseaseOther quiz:
Hematology › ViewWhat is a key finding in CLL?
A. Smudge cells
B. Auer rods
C. Toxic granulation
D. Hypersegmentation
Immune System › View
Which of the following prevents pathogens from ever entering the body?
A. skin
B. sneezing
C. immunity
D. antibodies