Topics: The Vascular System and Blood Flow Quiz
What is the main role of venules 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. Returning blood to the heart for another trip throughout the vascular system
Select your answer:

Topics:
Chemistry Enzymes and Movement of Substances MEDICINE Reproduction in Human Beings Diseases Communicable or non Communicable Blood and Hematology Bacteria, Viruses, Protozoa Fungi Cells & Body Systems Adaptive Immune System Properties of the Hair Mutations Bacteria & Disease Bones and Muscles Ortho Infectious Disease Hematology in Veterinary MedicineOther quiz:
Musculoskeletal System › ViewThese joints allow side to side and back and forth movement. These joints are present in the wrist, ankles and vertebrae.
A. ball and socket
B. hinge
C. gliding
Biology › View
If a solution has a pH of 3.5, it is considered ___.
A. acidic
B. basic