Topics: Lung & Breathing Quiz
Which gas we take out when we exhale?
A. Oxygen
B. Carbon dioxide
C. Nitrogen
D. Hydrogen
Select your answer:

Topics:
Heterotrophic Nutrition Integumentary System: Skin Disorder Digestion and Absorption of Carbohydrates Joints and Range of Motion Physical Pharmacy Healthcare Systems and Settings Pulmonary System Disease and Immunity Muscle System Compact Bone Cell Cycle Problems Transplantation Immunology Human Anatomy and Physiology - Types of Tissues Nervous System/Endocrine System EM SpectrumOther quiz:
Anxiety Disorders › ViewWhich anxiety disorder is defined as repeated and unexpected panic attacks, as well as a fear of the next attack, and a change in behavior to avoid panic attacks.
A. generalized anxiety disorder
B. phobias
C. panic disorder
D. obsessive compulsive disorder
The Respiratory System › View
What is the function of the “Bronchi”
A. They are infinte braches of the trachea and carry air to the lungs
B. They are one braches of the trachea and carry air to the lungs
C. They are three braches of the trachea and carry air to the lungs
D. They are two braches of the trachea and carry air to the lungs