Mnemonic

Laryngopharynx Boundaries

Mnemonic for the boundaries of the laryngopharynx.

Expansion

From the epiglottis down to the cricoid's ring, food passes safely past the airway's wing

Expansion

  • Superior boundary - upper border of the epiglottis
  • Inferior boundary - lower border of the cricoid cartilage, continuing as the oesophagus