Nov 6, 2025 · The triangular interval is an anatomical space located immediately below the axilla region. It allows structures to pass between the anterior and posterior compartments of the …

The triangular interval (also known as the lateral triangular space, [1] lower triangular space, [2] and triceps hiatus) is a space found in the axilla. It is one of the three intermuscular spaces …

Dec 14, 2021 · Quadrangular Space, Triangular Space, Triangular Interval Michael Hughes MD Topic Podcast Experts

Oct 30, 2023 · In a technical sense, the triangular interval lies outside the axilla since it is situated below the inferior border of teres major muscle (the lowest boundary of the axilla).

The triangular interval is an anatomical space located immediately below the axilla. It serves as a conduit for structures passing between the anterior and posterior compartments of the upper …

The triangular interval (also known as the lower triangular space or triangular interval of the axilla) is an anatomical space in the posterior aspect of the upper arm, located inferior to the axilla.

Oct 18, 2025 · Quick Summary The triangular interval is a neurovascular passageway in the upper arm bounded by the teres major, long head of the triceps, and humerus. It transmits the …

Anatomy of the Triangular Interval | Borders, Contents & Clinical Relevance📌 In this video, we explore the anatomy of the triangular interval, an important ...

Oct 8, 2024 · It is a condition where the radial nerve is entrapped in the triangular interval resulting in upper extremity radicular pain. The radial nerve and profunda brachii pass through …

Nov 11, 2015 · Quadrangular Space, Triangular Space, Triangular Interval Medbullets Team Experts 2