The video “Understanding Quadrangular & Triangular Spaces” by VB Anatomy, hosted by Dr. Vaishaly Bharambe, focuses on:

• Quadrangular and Triangular Spaces Overview: Introduces these spaces in the back and scapular region.
• Anatomy of Quadrangular Space: Details the boundaries and contents, including the axillary nerve and posterior circumflex humeral artery.
• Upper and Lower Triangular Spaces: Explores the anatomy and contents of these spaces.
• Clinical Relevance: Discusses the importance of these spaces in medical practice, including potential compression of structures.