Topics: Cardiovascular System Anatomy Quiz
What is the function of a valve?
A. Helps blood to clot
B. Keeps blood flowing in all directions
C. Keeps blood flowing in one direction
D. Stops blood from flowing
Select your answer:

Topics:
Living Organisms & Animal Behaviors History of Healthcare Cell Biology & Biotechnology DNA Structure and Function Patho_Genetics Respiratory Acidosis Vessels Muscle System Fungi/Bacteria/Biotechnology Anatomy and Histology ESR (RBC sed rate) Heart and Blood Vessels Molecular Genetics Integrated Science Medicinal use of Microorganisims Health & Wellness VocabularyOther quiz:
BTEC Biological Approach Revise › ViewBrain scans reveal high levels of amygdala activity when individuals
A. Saw people fighting
B. Angry Faces
C. Happy Faces
D. Heard music
Cardiology › View
A blood vessel that carries blood AWAY from the heart
A. vein
B. artery
C. platelets