Medical Quiz

Anatomy and Physiology- Cardiovascular Sysytem Quiz

At the instant following the second heart sound, which heart valves are open?

A. Both atrioventricular valves and semilunar valves

B. Atrioventricular valves only

C. All valves are closed

D. Semilunar valves only

Select your answer:
A  B  C  D  E 

Topics:

Introduction to Histology The Ankle and Lower Leg AEMT EMS Systems Diagnostic Tools Muscle & Nerve Tissue Nutritional Measurements Cosmetology Microorganisms, Health and Diseases Nephrology (Hemodialysis) Entomology Physical fitness , Wellness and Lifestyle DNA Dental Caries Monoclonal Antibodies Healthy Foundations

Other quiz: Nail Diseases and Disorders

Identify the Nail Disease/Disorder

A. hang nail

B. brittle nail

C. eggshell nail

D. blue nail