explain the joints of the upper limb with detailed explanation and mnemonics to learn, secondly, explain the landmarks of the upper limb - quadrangular space, upper/lower triangular space, cubital fossa, ulnar tunnel, bicipital aponeurosis, anatomical snuff box, compartments & potential spaces of hand, and axilla. make sure to write their clinicals (if present) respectively, and if there are any distinction-scoring points, do explain them as well. all this for the level of MS1 so make it easy too
| Mnemonic | What it remembers |
|---|---|
| SITS | Rotator cuff muscles (Supraspinatus, Infraspinatus, Teres minor, Subscapularis) |
| 1-2-3 | Branches of axillary artery parts (1, 2, 3 branches per part) |
| TAN | Cubital fossa contents lateral to medial: Tendon → Artery → Nerve |
| QTT | 3 posterior shoulder spaces: Quadrangular (Axillary n.) → Triangular (Scapular circumflex) → Triangular interval (Radial n.) |
| P-H (Pisiform-Hamate) | Ulnar tunnel/Guyon's canal walls |
| S-T | Snuff box floor = Scaphoid + Trapezium |
| DAB/PAD | Dorsal interossei Abduct, Palmar interossei Adduct |
Generate a PowerPoint presentation on upper limb joints and landmarks with clinical cases
Upper Limb Joints and Landmarks
Presentation · PPTX
| Slides | Content |
|---|---|
| 1 | Title slide - Navy + cobalt + gold palette with topic outline |
| 2 | Section break - Joints of the Upper Limb |
| 3 | Shoulder (GH) Joint - ligaments, SITS rotator cuff, distinction points |
| 4 | Elbow Joint - 3 articulations, shared synovial cavity, fat pads, X-ray signs |
| 5 | Wrist & Hand Joints - full table (all 6 joint types, movements, bones) |
| 6 | Section break - Landmarks |
| 7 | Axilla - all 6 boundaries, BALMS contents, axillary artery 1-2-3 rule |
| 8 | 3 Posterior Shoulder Spaces - QTT side-by-side with boundaries, contents, clinicals |
| 9 | Cubital Fossa - TAN diagram, bicipital aponeurosis, clinical layering |
| 10 | Ulnar Tunnel + Anatomical Snuff Box - boundaries, contents, clinicals side by side |
| 11 | Hand Compartments & Spaces - all 4 compartments + palmar spaces + Parona's + horseshoe abscess |
| 12 | Section break - Clinical Cases |
| 13 | Case 1 - Shoulder dislocation + axillary nerve injury |
| 14 | Case 2 - Supracondylar fracture + Volkmann's + CRITOE mnemonic |
| 15 | Case 3 - Scaphoid fracture with normal X-ray + AVN |
| 16 | Case 4 - Cyclist's palsy (Guyon's canal) + palmar space infection |
| 17 | 12 Distinction-scoring points summary |
| 18 | Mnemonics reference - all 10 mnemonics (SITS, TAN, QTT, CRITOE, etc.) |
| 19 | Closing recap slide |