Topics: Discovery of DNA Quiz
What is a virus that infects bacteria called?
A. bacteriophage
B. infectious virus
C. transformation
D. gene change
Select your answer:
Topics:
Unintentional Injuries Muscoskeletal System Major Internal Organs of the Body Musculoskeletal Vocabulary Brain and Nervous System Cosmetology Anatomy Factors that Affect Health and Wellness Disease as a Failure of Homeostasis ology & phobia Connective Tissue Ecology & Organisms Pulmonary Edema and CHF Forensics: Blood Healthcare Systems and Settings Mutations, Replication, and CancerOther quiz:
Vessels › View
A muscle that is being regularly contracted during exercise will attract blood flow by dilating arterioles. Which of these factors would contribute to this effect?
A. heat loss from the muscle
B. increased levels of carbon dioxide
C. an increase in sympathetic tone
D. increased levels of oxygen
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)