★ Human Organs Quiz
Which body system does this show?
A. nervous system
B. muscular system
C. circulatory system
D. respiratory system
Select your answer:
Topics:
Circulatory System and Nutrition Nail Autism Awareness Vascular Surgery Anatomy & Physiology: Respiratory Cell Cycle Animal Nutrition Tenses Trauma Surgery Cell and Tissue Characteristics of Life Life Processes Health-Wellness-Illness 5 Major Food Groups Facial & Dental InjuriesOther quiz:
Circulatory / Respiratory › ViewWhat causes the semilunar valves to open?
A. contraction of the ventricles
B. contraction of the atria
C. stimulation of the SA node
D. backflow of blood in the aorta and pulmonary artery during diastole
E. contraction of the cardiac muscle that makes up the valves
Psychology › View
An information, especially facts or numbers, collected to be examined and considered and used to help with making decisions. It is called?
A. Facts
B. Data
C. Input
D. Information simulation