Which of the following is NOT true of the alveolar sac A: Directly communicates with the alveolar duct B: Has an interrupted wall represented by knobs between adjacent alveoli C: The space surrounded and opened by many alveoli D: Connective tissue fibers encircle the openings of the alveoli E: Smooth muscle disappears in this segment
Which of the following is NOT true of the alveolar sac A: Directly communicates with the alveolar duct B: Has an interrupted wall represented by knobs between adjacent alveoli C: The space surrounded and opened by many alveoli D: Connective tissue fibers encircle the openings of the alveoli E: Smooth muscle disappears in this segment
Which of the following is NOT true of the alveolar sac() A: Directly communicates with the alveolar duct B: Has an interrupted wall represented by knobs between adjacent<br/>alveoli C: The space surrounded and opened by many alveoli D: Connective tissue fibers encircle the openings of the alveoli E: Smooth muscle disappears in this segment
Which of the following is NOT true of the alveolar sac() A: Directly communicates with the alveolar duct B: Has an interrupted wall represented by knobs between adjacent<br/>alveoli C: The space surrounded and opened by many alveoli D: Connective tissue fibers encircle the openings of the alveoli E: Smooth muscle disappears in this segment
When the diameter of the fine particles in the haze is 10 microns, it can directly enter the alveoli and bronchioles of the human body, stimulating the bronchoconstriction, affecting the ventilation function of the alveoli and causing hypoxia induced by the body.
When the diameter of the fine particles in the haze is 10 microns, it can directly enter the alveoli and bronchioles of the human body, stimulating the bronchoconstriction, affecting the ventilation function of the alveoli and causing hypoxia induced by the body.
1. When the diameter of the fine particles in the sputum is 10 microns, it can directly enter the alveoli and bronchioles of the human body, stimulating the bronchoconstriction, affecting the ventilation function of the alveoli and causing hypoxia induced by the body.
1. When the diameter of the fine particles in the sputum is 10 microns, it can directly enter the alveoli and bronchioles of the human body, stimulating the bronchoconstriction, affecting the ventilation function of the alveoli and causing hypoxia induced by the body.
_________is an inflammatory condition of the lung — affecting primarily the alveoli. A: Stomachache B: Pneumonia C: Meningitis D: Insomnia
_________is an inflammatory condition of the lung — affecting primarily the alveoli. A: Stomachache B: Pneumonia C: Meningitis D: Insomnia
Pulmonary alveoli are the main part of lung gas exchange and the functional unit of lung.
Pulmonary alveoli are the main part of lung gas exchange and the functional unit of lung.
The voice box is also known as the ____. A: alveoli B: larynx C: trachea D: motormouth(多嘴多舌)
The voice box is also known as the ____. A: alveoli B: larynx C: trachea D: motormouth(多嘴多舌)
Lobar pneumonia is characterized by a patchy distribution involving one or more lobes， with an inflammatory infiltrate extending from the bronchioles into the adjacent alveoli.。（ ）
Lobar pneumonia is characterized by a patchy distribution involving one or more lobes， with an inflammatory infiltrate extending from the bronchioles into the adjacent alveoli.。（ ）
Lobar pneumonia is characterized by a patchy distribution involving one or more lobes, with an inflammatory infiltrate extending from the bronchioles into the adjacent alveoli. A: 正确 B: 错误
Lobar pneumonia is characterized by a patchy distribution involving one or more lobes, with an inflammatory infiltrate extending from the bronchioles into the adjacent alveoli. A: 正确 B: 错误
（ ） are any of the small air spaces in the lungs where leaves the and oxygen enters it. A: Cilia B: Bronchioles C: Tracheae D: Pulmonary alveoli
（ ） are any of the small air spaces in the lungs where leaves the and oxygen enters it. A: Cilia B: Bronchioles C: Tracheae D: Pulmonary alveoli