★ Cardiorespiratory or Vascular Systems Quiz
What is the function of the valves in the heart?
A. Pumping blood throughout the body
B. Collecting vessels at the top of the heart
C. Allowing blood to travel in only one direction
D. Dividing the heart into two pumps
Select your answer:
Topics:
Mitosis Alzheimer Disease Protozoan Diseases SCI CH2-1 Musculoskeletal Disorders Microorganisms, Health and Diseases Characteristics of Life CPR Speed, Flexibility part of Components of Physical Fitness Cells and Organ Systems Cells & Body Systems Vascular Integumentary System: Skin Disorder Musculoskeletal System Medical Terminology Circulatory and Lymphatic SystemOther quiz:
Terms and Definitions - Diseases › Viewthe body’s ability to protect itself from pathogens before they cause disease
A. lymph node
B. immunity
C. active immunity
D. passive immunity
E. lymph nodes, adenoids, spleen, bone marrow, lymphatic vessels, tonsils, thymus, appendix
Fluid and Electrolytes › View
What is the most dangerous form of dehydration?
A. Hypotonic
B. Hypertonic
C. Isotonic