Select your answer:

Topics:
Sarcomere Anatomy Cardio and Resp Disorders Anatomy - Cellular Respiration Vitamins Blood Pressure and Blood Vessels Genetic Diseases Macromolecules & Enzymes Eye and Ear Respiration in Organisms Hematology Acute Leukemias Hele Skeletal System Anatomy and Physiology- Cardiovascular Sysytem Thyroid Disease All About Blood Economic importance of BacteriaOther quiz:
Cardiovascular System › ViewThe contraction of the heart is known as?
A. Stroke volume
B. Diastole
C. Cardiac cycle
D. Systole
Infectious Disease and Pathogens › View
Which type of microbe is sometimes called “parasites”?
A. Bacteria
B. Viruses
C. Fungi
D. Protists