Cells that line the respiratory tract are covered with ____ on their free edge that move the mucus-dust package upward away from the lungs.
A) cristae
B) cilia
C) cisternae
D) flagella

Question

​Cells that line the respiratory tract are covered with ____ on their free edge that move the mucus-dust package upward away from the lungs.
A) ​cristae
B) ​cilia
C) ​cisternae
D) ​flagella

Quizplus · Accepted Answer

The cells that line the respiratory tract have cilia on their free edge that move the mucus-dust package upward away from the lungs.

​Cells That Line the Respiratory Tract Are Covered with ____

Cells That Line the Respiratory Tract Are Covered with ____