UK 3B Larynx with bronchial tree

Additional information

3B Larynx with bronchial tree

This unique CT bronchial tree model with larynx was created on the basis of computer tomography data of a human (male, approx. 40 years). What is special about this procedure is that the natural spatial 3D-relations and the reciprocal location of the segmental bronchi can be preserved and demonstrated in a realistic way. The result is a life-like CT bronchial tree and larynx. This model is a unique way to study the anatomy of the human lungs.

The larynx with hyoid bone and epiglottis and the trachea with primary and lobar bronchi are depicted in one color on the bronchial tree model. The larynx is detachable at the level of the second tracheal cartilage and divisible in the median plane. The epiglottis on the bronichal tree and larynx is mounted flexibly.

• Weight 0.415 kg
• Dimensions 22 x 18 x 37 cm

• Right main bronchus (bronchus principalis dexter):
  • Right superior lobar bronchus (bronchus lobaris superior dexter)
    • Red: B I, apical segmental bronchus
    • Pink: B II, posterior segmental bronchus
    • Orange: B III, anterior segmental bronchus
  • Right middle lobar bronchus (bronchus lobaris medius dexter)
    • Golden yellow: B IV, lateral segmental bronchus
    • Lemon yellow: B V, medial segmental bronchus
  • Right inferior lobar bronchus (bronchus lobaris inferior dexter)
    • Green: B VI, superior segmental bronchus
    • Mauve: B VII, medial basal segmental bronchus (cardiacus)
    • Light blue: B VIII, anterior basal segmental bronchus
    • Dark blue: B IX, lateral basal segmental bronchus
    • Purple: B X, posterior basal segmental bronchus (on the model with double origin)
• Left main bronchus (bronchus principalis sinister):
  • Left superior lobar bronchus (bronchus lobaris superior sinister)
    • Red: B I, apicoposterior segmental bronchus
    • Pink: B II, apicoposterior segmental bronchus
    • Orange: B III, anterior segmental bronchus
    • Golden yellow: B IV, superior lingular segmental bronchus
    • Lemon yellow: B V, inferior lingular segmental bronchus
  • Left inferior lobar bronchus (bronchus lobaris inferior sinister)
    • Green: B VI, superior segmental bronchus
    • B VII, medial basal segmental bronchus (cardiacus), usually not developed (as in this model)
    • Light blue: B VIII, anterior basal segmental bronchus
    • Dark blue: B IX, lateral basal segmental bronchus
    • Purple: B X, posterior basal segmental bronchus