How does the pharynx provide immunity?

A) ciliary action
B) the epiglottis prevents unwanted material from entering the pharynx
C) tonsils trap microorganisms
D) saliva kills antigens


C

Health & Biomechanics

You might also like to view...

A client presents with less strength, high elastic skin, and joints that are hypermobile. Which condition can be diagnosed in the client based on these characteristics?

1. Down syndrome 2. Turner syndrome 3. Klinefelter syndrome 4. Ehlers-Danlos syndrome

Health & Biomechanics

The LPN overhears a physician discussing the need to add an angiotensin receptor blocker (ARB) agent to the medication profile for a client with hypertension. The nurse recognizes the physician may choose to order which of the following agents?

A. Indapamide (Lozol) B. Irbesartan (Avapro) C. Nisoldipine (Sular) D. Olmesartan (Benicar) E. Prazosin (Minipress) F. Telmisartan (Micardis)

Health & Biomechanics

A cramp of a finger or toe is a/an ________

Fill in the blank(s) with correct word

Health & Biomechanics

What exercise causes excessive strain on the back, shoulders, and neck?

A) ?double-leg lift B) knee to chest C) ?hurdler stretch D) donkey kick E) ?cradle

Health & Biomechanics