Respiratory Histology Histology practice questions
This section of the Saturn Medic Histology question bank covers 5 topics under Respiratory Histology: Alveoli & Blood-Air Barrier (25 questions); Bronchi & Bronchioles (25 questions); Larynx & Trachea (25 questions); Lung Histology (25 questions); and Nasal Cavity & Paranasal Sinuses (25 questions).
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Respiratory Histology Histology MCQs: mixed practice questions
Try 5 sample questions drawn from across Respiratory Histology. Tap an answer to check it.
Which pneumocyte can proliferate and replace damaged alveolar epithelial cells?
From: Alveoli & Blood-Air BarrierCorrect answer: E. Type II pneumocytes can divide and contribute to regeneration of alveolar epithelium.Which cell type decreases in number as the airway becomes smaller compared with large bronchi?
From: Bronchi & BronchiolesCorrect answer: A. Goblet cells become less prominent distally, while club cells become increasingly important.Which tracheal connective-tissue layer contains larger blood vessels and nerves external to the cartilage?
From: Larynx & TracheaCorrect answer: A. The adventitia contains connective tissue, vessels, and nerves external to the cartilaginous wall.Which airway is the final conducting airway?
From: Lung HistologyCorrect answer: E. Terminal bronchioles are the last purely conducting airways.Which vascular feature contributes to warming inspired air in the nasal cavity?
From: Nasal Cavity & Paranasal SinusesCorrect answer: C. A rich vascular network in the nasal mucosa transfers heat to incoming air.