★ Bacterial Cell Structure Quiz
What part of blood is responsible for fighting infections?
A. Red Blood Cells
B. White Blood Cells
C. Platelets
D. Plasma
Select your answer:

Topics:
Components of Physical Fitness First Aid Communicable Disease Pain Pathophysiology Pulmonology Cell Theory Infection Control Sense of Sight Bones and Muscles Blood Serology/Blood Typing Biochemistry SCI CH2-1 Health Infant NutritionOther quiz:
Pathology of Respiratory System › ViewInelasticity of the lungs due to chronic inflammation and scarring of the lung tissue:
A. pleuritis/pleurisy
B. pneumothorax
C. pneumonia
D. emphysema
Body System › View
Which system in the human body includes the heart, blood, arteries, and veins?
A. cardiovascular
B. muscular
C. digestive
D. respiratory