★ Pathogens, Disease and Immunity Quiz
Which type of external defense is not considered a ‘first line defense’.
A. Lymphatic Organs
B. Tears
C. Saliva
D. Skin (epithelial cells)
E. Mucous and cilia
Preview next quiz:
Which type of pathogen is not considered to be a living organism?
A. Bacteria
B. Viruses
C. Fungi
D. Protists
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.