Match the following:
A) Type I cells
B) Type II cells
C) Respiratory bronchioles
D) Alveolar duct
E) Segmental bronchi
1) No exchange of gases occurs here.
2) Secrete a fluid containing surfactant.
3) Where the respiratory zone of the lungs begins.
4) Composed of simple squamous epithelium.
5) Terminates in alveoli.
6) Composed of cuboidal cells.
7) The respiratory membrane is composed of fused basement membrane of the capillary walls and ________.
1) E) Segmental bronchi
2) B) Type II cells
3) C) Respiratory bronchioles
4) A) Type I cells
5) D) Alveolar duct
6) B) Type II cells
7) A) Type I cells
You might also like to view...
The dorsal __________ muscles are hand muscles that abduct digits II to IV.
Fill in the blank(s) with the appropriate word(s).
What is the only known factor that increases thyrotropin-releasing hormone (and, accordingly, TSH and thyroid hormone secretion)?
a. exposure to cold in adults b. exposure to cold in newborn infants c. extreme emotional stress d. starvation e. physical trauma
The vertebral arteries join to form the:
a. basilar artery b. communicating artery c. subclavian artery d. middle cerebral artery
Jacinda tore her Achilles (calcaneal) tendon during a recent track meet. She has injured ________
A) muscle tissue B) loose connective tissue C) epithelial tissue D) dense connective tissue E) nervous tissue