★ Parts of Human Body Quiz
Which system of human body takes air inside?
A. Respiratory
B. Circulatory
C. Digestive
D. Excretory
Select your answer:
Topics:
Oxygenation Embryology Proteins Mouth - Stomach Soldiers of Defense Radiology Infection Control Histology of Nervous and Muscle Tissues Eye or Nose Injuries Eyes and Hearing Immunology and Serology Genetics Kidney - Loop of Henlé CVA Vaccines Genetics and CensorshipOther quiz:
Skin › ViewWhen we exercise, our bodies get hot. To cool us down, our skin produces…
A. a fan
B. sweat
Vocabulary › View
“Okazja” in English is a ……
A. discount
B. order
C. bargain
D. refund