Oesophagus landmarks

Extent: C6 to T11 (where GOJ is)
Crosses diaphragm at T10

Constrictions:

  1. Cricopharynx - C6 (14-16cm from incisors)
  2. Aortic arch/L main bronchus - T4-5 (25-27cm from incisors)
    1. aortic arch - superior mediastinum
    2. L main bronchus - posterior mediastinum
  3. Diaphragmatic piercing - T10 (38-40cm from incisors)

#anatomy-thorax #flashcard

Oesophagus
Diaphragmatic openings

Gray's