Question 6SavedCilia are microscopic hairs on the cells that line the airways.Identify thei

Cilia are microscopic hairs on the cells that line the airways.Identify their role in the first line of defence.To kill bacteria by breaking down their cell wallsTo produce chemicals that can kill pathogensTo push mucus up and out of the airwaysTo aid the flow of urine out of the bladder and urethraI'm not sure

The ciliated cells within the respiratory mucosa propel foreign particles ___________ from the nasal cavity and _______________ from the trachea.*1 pointinferiorly, superiorlysuperiorly, inferiorlylaterally, mediallymedially, laterally

What is the FUNCTION of cilliated epithelium (the cilia) in the lining of the trachea and bronchi?

Select all of the structures that are part of the lower respiratory tract.Multiple select question.BronchiolesAlveoliLungsTracheaPharynx

The tiny hairs that keep mucus and dirt out of your lungs are called ________.Group of answer choicesflagellafibersciliawhips