Medial triangular space

Dr Henry Knipe et al.

The medial (or upper) triangular space is a communication between the axilla and the posterior scapula region. It should not be confused with the similarly named lateral triangular space.

Gross anatomy

Anatomy: Upper limb
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Article information

rID: 29715
Section: Anatomy
Synonyms or Alternate Spellings:
  • Upper triangular space
  • Medial axillary foramen

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