Anatomi Sistem PernafasanMaria Agustina S.W1301-1213-0554

Sistim Tracheobronchial :Trachea Bronchus utama/primer kanan/kiri Bronchus sekunder Bronchus tersier (segmen) Bronchiolus (lobulus terminal respiratorik) Alveolus

Pembagian unit paru :Lobus Segmen Lobulus Acinus lobulus primer (16-40 alveolus)

RESPIRATORY TRACT ANATOMYTrachea :Begins at the lower border of the cricroid cartilage at the level of C6 vertebra.Extend to the carina at the level of the sternal angle (T5 level) T4 level on expiration T6 level on inspirationThe trachea is 15 cm and 2 cm in diameter.

RightLeftUpper LobeMiddle LobeLower LobeApicalAnteriorPosterior LateralMedialSuperior LingulaInferior LingulaUpper LobeLingulaAnteriorApicoposteriorApicalAnteriorPosteriorMedialLateralLower LobeApicobasalAnteromediobasalPosterobasalLaterobasalLungs

Lung AnatomyMinor (horizontal )fissure divides the superior lobe and the middle lobe of the right lung.There is no minor fissure in the left lung.

In the right lung, the major fissure (oblique) divides the inferior lobe with the middle and superior lobes.In the left lung, the major fissure (oblique) divides the inferior lobe with the superior lobe.

Lung Anatomy

TRACHEOBRONCHIAL SYSTEM*

*www.brainybetty.com*AsinusLobulus primer

*www.brainybetty.com*AlveoliPori Alveoli:Canals of LambertSaluran antara alveoli dengan bronkiolus terminalis

Pores of Kohnantar alveolus

HISTOLOGI ALVEOLUS

Sel gepeng (I)97% Sel Septal (II)3%

TERIMA KASIH

Paru Kanan :3 lobus Superior, Medius, Inferior bronchus primer10 Segmen ( 3, 2, 5 bronchus segmental )Paru Kiri :2 lobus Superior (+ lingula), Inferior bronchus primer8 segmen ( 2, 4, 2 bronchus segmental )****