Topics: Disease, Immunity, and Phatogens Quiz
What traps germs in your respiratory system?
A. White Blood Cells
B. Stomach Acid
C. Mucus
D. Air
Select your answer:

Topics:
Medication Administration Surgical Vocabulary Muscular System Movements The Vascular System and Blood Flow Integumentary System & Body Directions Dementia Human Digestive System Common Diseases in Human Beings Biological Molecules Reproductive System Vocabulary HHB Immunology Human Muscle Muscle & Nerve Tissue Healthy Living Understanding Psychology Nervous SystemOther quiz:
Bone › ViewComposed of thin layer of cancellous bone (diploe)
A. Long Bones
B. Flat Bones
C. Short Bones
D. Sesamoid Bones
E. Irregular Bones
Muscle & Nerve Tissue › View
What is a neuroglial cell?
A. provides protection and support
B. conducts electrical impulses
C. conducts chemical impulses
D. inside the nucleus of the cell