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Lymphatic ModelLymphatic Model
locations of lymph nodesabdominalaxillarycervicalinguinalpelvicpopliteal (not shown)supratrochlearthoracic
lymph collecting vesselsthoracic ductright lymphatic ductsubclavian vein (R & L)cisterna chyliSpleen
Respiratory TreeRespiratory Tree
Thyroid GlandHyoidLarynxepiglottisthyroid cartilagearytenoid cartilagecorniculate cartilagecricoid cartilagevocal cords
Vestibular fold (false)Vocal fold (true)glottis
Trachea Carina (tracheal bifurcation)Respiratory tree
primary bronchi (L & R)secondary (lobar) bronchitertiary (segmental) bronchi
Upper RespiratoryUpper Respiratoryexternal nares (nostrils)nasal cavityinternal nares (nostrils)nasal conchae
superiormedialinferior
paranasal sinusesethmoidfrontalsphenoid
hard palatesoft palateuvulapharynx
nasopharynxoropharynxlaryngopharynx
Tonsils – lingual, palatine, pharyngeal
Thyroid GlandHyoidLarynxepiglottisthyroid cartilagearytenoid cartilagecorniculate cartilagecricoid cartilagevocal cords
Vestibular fold (false)Vocal fold (true)glottis
Trachea Carina (tracheal bifurcation)Respiratory tree
primary bronchi (L & R)secondary (lobar) bronchi
Lobes of the lungs R - superior, middle, inferior L - superior, inferior diaphragm
Respiratory Respiratory ModelModel
LarynxLarynx
Larynx epiglottis thyroid cartilage arytenoid cartilage corniculate cartilage cricoid cartilage cuneiform cartilagevocal cords vestibular fold (false) vocal fold (true) glottis
RespiratoryRespiratoryMusclesMuscles
internal oblique external oblique
rectus abdominis
internal intercostals
external intercostals
pectoralis minor
Inspiratory muscles external intercostals diapragm pectoralis minorExpiratory muscles internal intercostalsForced expiratory muscles abdominal muscles