Topics: Blood types and Blood Components Quiz
Red blood cells:
A. carry respiratory gases, mainly oxygen and carbon dioxide.
B. fight disease and foreign invaders.
C. aid in blood clotting
D. are involved in repairing damaged blood cells.
Select your answer:

Topics:
Biodiversity Conservation Immunity in Humans Homeotic Genes and Cancer Tutor Oral Biology Bacteria Muscle Histology Antimicrobial Pharmacology CV System A&P & Pathology Food Microbiology Diseases of Digestive System Arteries Population Ecology Balanced Diet Physiology Pathology Cell Biology & BiotechnologyOther quiz:
Cardiovascular System › ViewThe heart rate is a measure of the number of beats per minute.
A. TRUE
B. FALSE
History of Medicine › View
Royal society and beginning of pharmacies
A. Middle ages
B. Dark ages
C. Renaissance
D. 16th and 17th century