Select your answer:

Topics:
Fainting and Nosebleed Nephrology (Hemodialysis) All About Blood Microbes and Infectious Disease Cell & Bond Essential Nutrients Histology of Nervous and Muscle Tissues Immunisation Organic Compounds, Minerals and Enzymes Radiology Infection Control Pathology - Chronic Inflammation Ecology Hemodynamic Disorder Hair Evidence Contemporary Nutrition IssuesOther quiz:
Cardiovascular Nursing › ViewThe second heart sound is the result of:
A. opening of the mitral and tricuspid valves
B. closing of the mitral and tricuspid valves
C. opening of the aortic and pulmonic valves
D. closing of the aortic and pulmonic valves
Life Processes › View
Only partial breakdown of glucose molecule (C6H12O6) takes place in-
A. active respiration
B. passive respiration
C. anaerobic respiration
D. aerobic respiration