(Solved) : 1 Please Select True Statements Mucociliary Escalator Choose Apply Mucus Produced Special Q33248977 . . . .

1. Please select all the TRUE statements about the mucociliaryescalator. ( choose all that apply)

A. mucus is produced by specialized cells called gobletcells

B. the cilia of the mucociliary escalator beat randomly to movemucus

C. the mucus produced by the respiratory epithelium is anadaptive response to inhaled microbes

D. people suffering from viral infections of the upperrespiratory tract are at increased risk of lower respiratory tractinfections

E. mucus is propelled downward, toward the lungs

2. Which of the following protects the upper respiratory tract?(choose all that apply)

A. mucociliary escalator

B. Eustachain tubes

C. Tonsils

D. Adenoids

E. Nasolacrimal duct

F. Mastoid air cells

3. Choose the statement that best describes the