WorksheetsChapter 22 Part 1
Total questions: 8
Worksheet time: 4mins
Which oily substance is found inside alveoli to reduce surface tension and keep the alveolar sacs open?
Sebum
Sebaceous fluids
Surfactant
Soap
The upper respiratory tract includes the
pharynx
bronchi
alveoli
trachea
Sympathetic activation of the bronchioles is moderated by ___ resulting in ___
H1 receptors, broncho-constriction
H1 receptors, broncho-dilation
Beta 2 receptors, broncho-constriction
Beta 2 receptors, broncho-dilation
Type 1 pneumocytes primarily ___ whereas type 2 pneumocytes primarily ___
produce surfactant, allow for gas exchange
allow for gas exchange, produce surfactant
allow for gas exchange, play an immunological role
play an immunological role, produce surfactant
The right lung has ___ lobes and the left lung has ___ lobes
3, 2
2, 3
3, 3
2, 2
A patient overdoses on fentanyl and enters into a state of respiratory depression. The patient will become
hypocapnic
hypercapnic
hyperemic
hyperoxic
In pulmonology, the conducting zone refers to:
What in the respiratory system allows for the movement of debris and infectious agents out of the lungs?
