Select your answer:
Topics:
Musculoskeletal Anatomy: Knee Principle of Health Science Hair Evidence Upper Limb Physio Intro Practice Sensory System Anatomy and Pathology Parathyroid Gland DNA Structure and Function Introduction to Mycology History of Medicine Hematology Lab Values Tongue and Skin Gaseous Exchange in Humans Parts of the Skin Musculoskeletal LEOther quiz:
Pulmonology › ViewMicroscopic sacs where gas exchange takes place; are called:
A. alveoli
B. bronchi
C. villi
Obstructive Lung Disease › View
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