Topics: Heart Anatomy Quiz
Un-oxygenated blood enters the right atrium from the bottom of the heart.
A. inferior vena cava
B. superior vena cava
C. pulmonary veins
Select your answer:
Topics:
Musculoskeletal Injuries & Workstation Design Human Eye and Colourful World Regulation of Urine Formation Source of Food Macromolecules & Enzymes Paeds Edema The Energy Nutrients Parts of the Brain Iron Kinetics Mental Health Health and Medicine Prehabilitation and Conditioning Genetics BMS Cell Cycle and Cancer Pathogens, Disease and ImmunityOther quiz:
Nail Enhancement › ViewWhen using the brush to shape the enhancement on the free edge area, use ______.
A. The middle portion of the brush
B. The tip of the brush
C. The end of the brush
D. Long strokes
Environment › View
What is the theme of environment day 2020
A. Beat air pollution
B. Beat plastic pollution
C. Celebrate Biodiversity
D. Connecting people to nature