What is the purpose of white blood cells?
A. To carry oxygen
B. To protect against infection
C. To speed up digestion
D. To trap dirt and dust
Select your answer:
Topics:
Cellular Respiration Pathophysiology_Endocrine Disability Etiquette & Physical Activities Cell Membrane and Transport Multicellular Organisms Cell Cycle Carbohydrates / Fat-soluble Vitamins Renal Pharmacology Digestive System Plant Biotechnology Muscles and Movements Nutrition and Biochemistry Vocabulary Excretion Measles and Hib PsychiatryOther quiz:
Nephrology (Hemodialysis) › ViewWhen assessing a fistula, the following need to be felt prior to starting dialysis
A. bruit and pulse
B. pulse and thrill
C. bruit and deep access
D. pulse and deep access
Virus and Bacteria › View
What are small circular pieces of DNA which can be exchanged between bacteria and give the bacteria different characteristics such as drug resistance?
A. Cell Wall
B. Plasmids
C. Capsid