Topics: The Vascular System and Blood Flow Quiz
What is the function of the one-way valves in veins?
A. Ensuring the flow of blood can only go back to the heart
B. Creating a difference in pressure between the veins in the chest and abdominal cavities
C. Assisting in the distribution of blood to different organs
D. Regulating blood clotting
Select your answer:
Topics:
Genetics Cell and Tissue Introduction to Histology Human Physiology Corona Mitosis for Mya Cardiopulmonary Dermatology Vocabulary Health and Disease Microbes and Infectious Disease Human Genetics Human Anatomy Study Guide MS Neurology Lifestyle Diseases DermisOther quiz:
Physiology › ViewAn average heartbeat, or cardiac cycle, lasts approximately:
A. 0,80 seconds
B. 0,008 seconds
C. 8,0 seconds
D. 60 seconds
E. 80 seconds
Musculoskeletal System Medical Terminology › View
The suffix “-ectomy” means:
A. surgical repair
B. surgical incision
C. surgical removal, usually from inside the body
D. cutting into