Traheea

Question 1

localizare

Answer 1

in continuare laringe
vertebra C6 pana la T4
limita sup - marg inf a vertebrei C6
limita inf - planul bifurcatiei traheale T4

Question 2

portiuni

Answer 2

cervicala
toracala

Question 3

rap trahee cervicala

Answer 3

post - esofag
ant- timus,istm tiroida,muscgii infrahioidieni ,piele ,vena brahiocefalica stg si tr brahiocefalic
lat - artera carotida comuna, vena subclavie ,nerv vag si lobi lat tiroida

Question 4

rap trahee toracala

Answer 4

post - esofag,
ant - arc aorta +ramuri,timus,stern
lat - plamani si pleura mediastinala

Question 5

structura

Answer 5

15-20 inele cartilaginoase incomplete posterior
lig fibroelastice
in port post - fibre de colagen,elastice,musculare netede
la ext - adventitie (t conj)
la int - epiteliu cilindric ciliat
tunica - bogata in gl

Question 6

vascularizatia

Answer 6

artere tiroidiene + artere bronsice
vena jug int + vena azygos

Question 7

limfaticele ajung in

Answer 7

nodulii limfatici cervicali +traheobronsici si mediastinali

Question 8

inervatie

Answer 8

fibre simp din simp cervical
fibre parasim din nerv vag