Triangular interval
| Triangular interval | |
|---|---|
 The scapular and circumflex arteries. (Triangular interval is visible but not labeled.) | |
 Suprascapular and axillary nerves of right side, seen from behind. (Triangular interval is visible but not labeled.) | |
| Anatomical terminology |
The triangular interval is the space between the long head of the triceps brachii and the humerus, just inferior to the teres major.
The radial nerve and profunda brachii pass through the triangular interval.
Additional images
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Muscles on the dorsum of the scapula, and the Triceps brachii.
External links
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