Topics: Heart Structure and Double Circulation Quiz
The most muscular chamber of the heart is the
A. left ventricle
B. left atrium
C. right atrium
D. right ventricle
Select your answer:

Topics:
Phlebotomy Medical Terminology Blood clotting Bacteria and Viruses Leaves PBS Routine Testing Source of Food Fad Diets Inflammation and Healing Brain Enzymes and Movement of Substances Muscoskeletal System Life Processes Microrganisms Genetics Vocabulary BMS Cell Cycle and CancerOther quiz:
Nutrition › ViewWhat describes ALL of the chemical reactions that happen in an organism?
A. Anabolism
B. Catabolism
C. Metabolism
D. Respiration
Immune System › View
An increase in body temperature when sick.
A. infection
B. fever
C. skin