Hair in your nose and mucus help to trap dust, bacteria, and other materials from going into your lungs when you breathe in.
A. TRUE
B. FALSE
Select your answer:
Topics:
Axial & Appendicular Skeleton Normal Radiographic Anatomy Skin Structure Health Care The Inflammatory Response Polio Biocomposite Excretion-Dialysis EMR Pathophysiology Health and Wellness Cancer & Cell Cycle Cartilage Skeleton Psoriasis Year 7 NutritionOther quiz:
Enzyme › View Identify what is labeled with the letter D
A. active site
B. enzyme
C. substrate
D. products
Human Eye › View
Which of the following phenomena of light are involved in the formation of a rainbow?
A. Reflection, refraction and dispersion
B. Refraction, dispersion and reflection
C. Refraction, dispersion and internal reflection
D. Dispersion, scattering and total internal reflection