★ Cardiorespiratory or Vascular Systems Quiz
What is the role of the superior vena cava?
A. Transporting oxygen-rich blood from the lungs to the heart
B. Returning deoxygenated blood to the heart from the head and arms
C. Carrying oxygen-poor blood from the heart to the lungs
D. Dividing the heart into two pumps
Select your answer:

Topics:
Environmental Biotechnology Skeleton Vaccines Biotherapeutics & Cellular Meat Neurons Hematology Lab Values Chemistry Homeotic Genes and Cancer Ortho Ward Simulation Nutrition Joints in our Body Skeleton and Muscles Physiology Tissues Economic importance of Bacteria ThyroidOther quiz:
Food › ViewOur hair and nails contain
A. Protein
B. Calcium
C. Chlorine
D. Phosphorous
Microbiology › View
Human blood types involve all of the following except
A. MHC genes.
B. ABO antigen markers.
C. genetically determined glycoprotein markers.
D. genes that code for an enzyme that adds a terminal carbohydrate to RBC receptors.