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Flashcards in Resp Tissue+histo Deck (19):
1

most conducting passageways lined with

ciliated, pseudostratifed columnar apithelium with goblet cells

2

cells of olfactory epithelium

olfactory cells

supporting cells

basal cells

brush cells

2

terminal bronchioles see the rise of ___ cells

 

role

dome-shaped clara cells

secrete surfactant 

4

cell morphology of nasal mucosa epithelium

ciliated pseudostratified columnar with goblet cells

5

___ cell number reduced in asthma

clara cell

5

a terminal bronchiole and the lung tissue it supplies

pulmonary lobule

5

components of surfactant

phospholipid (phosphotidylcholine, phosphotidyle glycerol)

Surfactant Proteins A-D

Antioxidants

6

where capilalry endothelium and basement membrane fuse with type I cell epithelium and its basement mebrane =

blood-air barrier of alveolar septum

7

____ cells at the base of epithelium of bronchioles secrete peptide hormones

neuroendocrine cells

8

cell morphology of lamina propria of nasal mucosa

seromucous glands

venous plexus

10

primary supporting tissue of bronchioles

smooth muscle

11

respiratory passages essentialy built enitrely of alveoli

 

passages with many alveoli separated by smooth muscle

alveolar ducts

 

alveolar sacs

 

12

Type II cells secrete

surfactant

13

bean shaped nuclei, cover the surface of alveoli but only make up 40% of the bulk

Type I cells

15

cell morphology of vocal cords

non-keratinized streatified squamous epithelium

 

lamina propria under epithelium is loose

16

portion of the lung suppied by a specific respiratory bronchiole

pulmoary acinus

17

layer of CT that supports the epithelium

 

consists of

lamina propria

collagen, elastic fibers, elastic plexus, defesive cells

18

removed in emphysema

septa and thus the vasculature within

19

in terminal bronchioles, clara cells replace ___

goblet cells