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Questions and Answers
What type of epithelium lines the paranasal sinuses?
What type of epithelium lines the paranasal sinuses?
- Ciliated pseudostratified columnar epithelium (correct)
- Simple squamous epithelium
- Stratified squamous epithelium
- Cuboidal epithelium
Which pair of sinuses serve as a resonating chamber in speech?
Which pair of sinuses serve as a resonating chamber in speech?
- Frontal sinuses
- Ethmoidal sinuses
- Sphenoidal sinuses
- Maxillary sinuses (correct)
What is a common function of the paranasal sinuses?
What is a common function of the paranasal sinuses?
- Olfactory reception
- Temperature regulation
- Resonating chamber in speech (correct)
- Hearing amplification
Ventilation involves movement of the thoracic cage walls and the ______ floor
Ventilation involves movement of the thoracic cage walls and the ______ floor
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The lungs and wall of the thorax are lined with a serous membrane called the ______
The lungs and wall of the thorax are lined with a serous membrane called the ______
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The ______ covers the lungs; the parietal pleura lines the thorax
The ______ covers the lungs; the parietal pleura lines the thorax
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The mediastinum is in the middle of the thorax, between the pleural sacs that contain the two ______
The mediastinum is in the middle of the thorax, between the pleural sacs that contain the two ______
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The left lung consists of an upper and lower ______, whereas the right lung has an upper, middle, and lower lobe
The left lung consists of an upper and lower ______, whereas the right lung has an upper, middle, and lower lobe
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