7/23/2019 BLOCK RESPIRATORY XII.pptx
1/31
BLOCK XII: RESPIRATORY
SYSTEM
7/23/2019 BLOCK RESPIRATORY XII.pptx
2/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
3/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
4/31
Main components:-Epithelium-Lamina propria looseconnecti!e tissue" :
seromucous #lan$s%-Su&mucosa: smoothmuscles% cartila#e-tunica a$!entitia
colla#en ' elastic (&ers"
)ra$ual chan#es :$ecrease in o!erallthic*ness% epitheliumchan#es +rom columnar tos,uamous% loss o+ cilia '#o&let cells% loss o+cartila#e ' smooth
muscles% increase in
7/23/2019 BLOCK RESPIRATORY XII.pptx
5/31
epithelium
Seromucous gl.
cartilage Smoothmuscle
alveoli
Trachea RE + + + -
Bronchus RE + + + -
Bronchiolus
RE - - + -
Terminalbr.
Ciliatedsimple
columnar/
cuboidale.
- - + -
Respiratory br.
Simplecuboidal
e.
- - + +
Alveolarduct
Simplesuamou
s e.
- - + +
alveolus Simplesuamou
s e.
- - -
7/23/2019 BLOCK RESPIRATORY XII.pptx
6/31
Respirator- epithelium:pseu$ostrati(e$ columnar epithelium.ith cilia Ciliate$ columnar cells
)ol&let cells
Brush cells
Small #ranule cells Basal cells
7/23/2019 BLOCK RESPIRATORY XII.pptx
7/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
8/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
9/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
10/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
11/31
RES!"RAT#R$ E!"T%E&"'(
7/23/2019 BLOCK RESPIRATORY XII.pptx
12/31
SECT"#) #* TRAC%EA RES!"RAT#R$
7/23/2019 BLOCK RESPIRATORY XII.pptx
13/31
SECT"#) #* TRAC%EA RES!"RAT#R$E!"T%E&"'(
7/23/2019 BLOCK RESPIRATORY XII.pptx
14/31
RES!"RAT#R$ E!"T%E&"'(
7/23/2019 BLOCK RESPIRATORY XII.pptx
15/31
RESPIRATORY EPIT/ELI0M
7/23/2019 BLOCK RESPIRATORY XII.pptx
16/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
17/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
18/31
TRAC%EA
7/23/2019 BLOCK RESPIRATORY XII.pptx
19/31
C
7/23/2019 BLOCK RESPIRATORY XII.pptx
20/31
TRAC%EA
TRAC%EA
7/23/2019 BLOCK RESPIRATORY XII.pptx
21/31
TRAC%EA
TRAC%EA
7/23/2019 BLOCK RESPIRATORY XII.pptx
22/31
TRAC%EA
7/23/2019 BLOCK RESPIRATORY XII.pptx
23/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
24/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
25/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
26/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
27/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
28/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
29/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
30/31
7/23/2019 BLOCK RESPIRATORY XII.pptx
31/31
&loo$1air &arrier:
1 Sur+ace linin#
an$ c-toplasm o+the al!eolar cells%1 3use$ &asallaminae o+ theclosel- appose$
al!eolar cells an$capillar-en$othelial cells%1 C-toplasm o+ the
en$othelial cells
Top Related