★ Obstructive Lung Disease Quiz
The respiratory conducting passageways perform all of the following functions except ____.
A. allow air to reach the lungs
B. purify air
C. humidify air
D. gas exchange
Select your answer:

Topics:
DNA Pediatrics Nail Pollution Neurological Disorders Blood and Bones Microbes and Infectious Disease Effect of Exercise on Cardio Respiratory System & Muscular Weight Management Differentiation and Division of Human Cells Endocrine System and Nervous System Circulation of Blood Special Senses Bacterial Growth and Culturing Conditions General AnatomyOther quiz:
Body Systems › ViewWhich system provides protection and support for the organs?
A. Musculoskeletal
B. Immune
C. Endocrine
D. Digestive
Skills for Health › View
This is a example of ……..
A. cell
B. organ system
C. organ
D. tissue