alveolus in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Alveolus: a small, hollow structure in the lungs where gas exchange occurs, typically referring to the air sacs that facilitate oxygen absorption.
Sample Sentences
- The alveolus is the tiny air sac in the lungs where gas exchange occurs.
- Each alveolus is surrounded by a network of capillaries that facilitate oxygen absorption.
- Inflammation of the alveoli can lead to respiratory conditions such as pneumonia.
- Doctors often examine the condition of the alveolus during pulmonary assessments.
- The structure of the alveolus allows for maximum surface area for effective breathing.
- In a healthy lung, millions of alveoli work together to supply oxygen to the bloodstream.
- Damage to the alveolus can significantly impair a person's ability to breathe.
- Surfactant produced in the alveolus helps keep the air sacs from collapsing.
- Researchers study the alveolus to better understand diseases like emphysema and COPD.
- The morphology of the alveolus is crucial for efficient respiratory function.