Topics: Hele Skeletal System Quiz
What are Vertebrates?
A. Animals that have bones on the outside of their bodies
B. Animals that do not have bones
C. Animals that have bones; specifically a back bone
Select your answer:

Topics:
Muscle Anatomy Fad Diets Body Fluids Vascular Common Diseases in Human Beings Adaptive Immune System HHB Immunology Health and Diseases Food Orthopedic Surgeon Motor Neuron Disease Hair Evidence Perioperative Nursing Care Medicine Clinics Fats and Coronary Heart DiseaseOther quiz:
Plant Biotechnology › ViewTomatoes are genetically modified to have a longer shelf-life. Which best describes a concern people have with eating GM tomatoes?
A. GM tomatoes do not taste as good as organic
B. GM tomatoes are more expensive
C. the DNA used to modify the tomatoes could change the DNA of the person eating the tomato
D. GM tomatoes ripen and rot more quickly
Composition of Blood and Blood Cells › View
This is a blood smear. What type of cell is indicated by the RED arrow?
A. erythrocyte (RBC)
B. megakaryocyte
C. leukocyte (WBC)
D. thrombocyte (platelet)