★ Respiratory System Quiz
Why do we have hairs inside of our nose?
A. Yes
B. It protect our body from dust
C. They are useless
D. They are not hairs, they are cells that process the air that enters our nose
Select your answer:
Topics:
Anatomy and Physiology General Anatomy Enzyme Fainting and Nosebleed Skeleton and Muscles Smoking Related Diseases Brain Disease Anatomy and Physiology- Cardiovascular Sysytem Heart and Blood Vessels Healthy Living Vocabulary Latin & Greek in Medicine Cardiovascular The Nervous System and The Senses SomatotypesOther quiz:
Human Circulatory System › ViewThere are three types of vessels:
A. only capillaries
B. Atia, veins and capillaries
C. Arteries, veins and capillaries
D. Arteries, valves and capillaries
Circulatory and Nervous System › View
What cell help to fight infections?
A. White Blood Cells
B. Red Blood Cells
C. Blood Platelets
D. Blood Pressure