Resp Tissue+histo Flashcards
most conducting passageways lined with
ciliated, pseudostratifed columnar apithelium with goblet cells
cells of olfactory epithelium
olfactory cells
supporting cells
basal cells
brush cells
terminal bronchioles see the rise of ___ cells
role
dome-shaped clara cells
secrete surfactant
cell morphology of nasal mucosa epithelium
ciliated pseudostratified columnar with goblet cells
___ cell number reduced in asthma
clara cell
a terminal bronchiole and the lung tissue it supplies
pulmonary lobule
components of surfactant
phospholipid (phosphotidylcholine, phosphotidyle glycerol)
Surfactant Proteins A-D
Antioxidants
where capilalry endothelium and basement membrane fuse with type I cell epithelium and its basement mebrane =
blood-air barrier of alveolar septum
____ cells at the base of epithelium of bronchioles secrete peptide hormones
neuroendocrine cells
cell morphology of lamina propria of nasal mucosa
seromucous glands
venous plexus
primary supporting tissue of bronchioles
smooth muscle
respiratory passages essentialy built enitrely of alveoli
passages with many alveoli separated by smooth muscle
alveolar ducts
alveolar sacs
Type II cells secrete
surfactant
bean shaped nuclei, cover the surface of alveoli but only make up 40% of the bulk
Type I cells
cell morphology of vocal cords
non-keratinized streatified squamous epithelium
lamina propria under epithelium is loose
