★ Lungs Quiz
The main function of the ______________ is to combine oxygen with the blood and eliminate carbon dioxide.
A. Brain
B. Heart
C. Lungs
D. Liver
Select your answer:
Topics:
Hygiene and Nutrition Physical Principle of Health Science Transportation and Excretion Inner Ear Neuroanatomy Medicine on the Western Front Cellular Respiration ICU Skeletal System Vocabulary Advanced Stretching SM2 Defence against Infectious Diseases Immune Cells Faction SPED Law-lympics Cardiopulmonary Human Organ SystemOther quiz:
Burns and Skin Cancer › ViewWhen diagnosing melanoma, which of the following does B stand for in ABCD?
A. bigger than dime
B. border irregularity
C. basic shape
Reproduction › View
Give a disadvantage for sexual reproduction.
A. Organism must find a mate
B. Takes longer time to reproduce
C. Can prevent favorable genes from being passed down
D. all of the above