Page 688 - Atlas of Histology with Functional Correlations
P. 688
Vocalis ligament is at the apex of true vocal fold and skeletal vocalis muscle
is adjacent
Hyaline thyroid cartilage and cricoid cartilage provide support for the larynx
Epithelium in lower larynx changes back to pseudostratified ciliated
columnar epithelium
Trachea
Wall consists of mucosa, submucosa, hyaline cartilage, and adventitia
Cartilage C rings keep trachea open with gaps between rings filled with
trachealis muscle
Lining is pseudostratified ciliated columnar epithelium with goblet cells
Submucosa contains seromucous tracheal glands with ducts opening into
trachea lumen
Review Questions
QUESTIONS
In the following multiple choice questions, choose the letter corresponding to the
one best answer.
1. What cells can serve as stem cells for replacing type I alveolar cells?
A. Goblet cells
B. Septal cells
C. Type II alveolar cells
D. Blood monocytes
E. Type I alveolar cells
2. Which cells in the alveoli contain lamellar bodies in their cytoplasm?
A. Type I alveolar cells
B. Type II alveolar cells
C. Goblet cells
D. Septal cells
E. All alveolar cells
687