Select your answer:
Topics:
Physiology Pathology Disease and Conditions Skeletal System Anatomy Respiratory System Tissue Repair Pathology First Aid Bleeding Body Fluids & Circulation Defining Health and Wellness Mechanical Digestion Blood Donation Ears Physical Fitness Components Blood types and Blood Components Microorganism - Diseases Smoking Related Diseases The Cardiovascular System: Blood Vessels and HemodynamicsOther quiz:
CP A&P: Cardiovascular › ViewArteries do not require valves like veins do because blood is pushed through arteries by the pumping of the heart, whereas veins require more assistance to move the blood back toward the heart.
A. TRUE
B. FALSE
Respiratory System › View
Smaller tubes within the lungs
A. Bronchioles
B. Bronchi
C. Lungs
D. Alveoli