Deep space infections occur in one of the three anatomically defined potential spaces within the hand. Thenar, mid-palmar and hypothenar spaces Interdigital subfascial web space…
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Pes Anserinus : Mnemonic
Pes Anserinus is composed of the combination of tendinous insertions of the sartorius, gracilis and semitendinosus muscles (guy ropes muscles) which attaches to the medial…
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First things first. It is essential to understand the meaning of collateral and recurrent arteries. Recurrent arteries turn back so as to reverse direction. Collateral…
Explore more Elbow Anastomoses : MnemonicBlood Supply of Humeral Head
Anterior Humeral Circumflex Artery (AHCA) Origin: Axillary artery Course: Along the inferior border of subscapularis Gives anterolateral ascending branch which courses along lateral aspect of…
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a. Interosseous: Extend deeply, directly between two bones Radioscapholunate (RSL) aka Ligament of Testut (neurovascular conduit to SL ligament) Scapholunate (SL) and Lunotriquetral (UL) –…
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A. Superficial Group (Appendicular group) Arise from vertebral column and attach to shoulder (assist in movement of limbs) a. Most superficial: Trapezius (From external occipital…
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Origin L5-S1 (common iliac artery bifurcation; anterior to SI joint) Course Extends down and posteriorly ~4 cm until superior margin of greater sciatic foramen and…
Explore more Internal Iliac Artery Anatomy : SimplifiedLigaments of Pelvis
Inherent stability of the pelvis is provided by ligaments. The 3 groups of ligaments are: 1. Sacrum to Pelvis: Sacroiliac ligamentous complex: is divided into posterior…
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