Hilum is an indentation in the surface of a kidney, spleen, or other organ, where blood vessels, ducts, nerve fibers, etc. enter and leave it. Hilum of Lung Mnemonic: VAD (from anterior to posterior) Hilum of Liver (Porta Hepatis) Mnemonic: DAVE (from anterior to posterior) Hilum of Kidney Mnemonic: VAD…
Tag: Anatomy
PGMEE, MRCS, USMLE, MBBS, MD/MS 
Middle Cranial Fossa : Mnemonics
Boundaries The body of the sphenoid makes up the central portion of the middle fossa and houses the sella turcica, bounded by the anterior and posterior clinoid processes. List of Foramina from Anterior to Posterior Mnemonic: Old Rotund Owls Spin Lazily These foramina are in the Sphenoid bone. Contents of…
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Aortic arch derivatives : Mnemonic
The aortic arches or pharyngeal arch arteries are formed sequentially with the pharyngeal arches. Aortic arch Derivatives Mnemonic 1st Maxillary artery (part) 1st arch is maximal 2nd Stapedial arteryHyoid artery Second = Stapedial 3rd Common carotid arteryProximal part of internal carotid artery C = 3rd letter of alphabet 4th Left: Aortic archRight: Subclavian…
PGMEE, MRCS, USMLE, MBBS, MD/MS 
Facet Joint Orientation : Mnemonic
Mnemonic: BUM BUL BUM The superior articular process faces: 1. Cervical vertebra: BUM 2. Thoracic vertebra: BUL 3. Lumbar vertebra: BUM
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Short external rotator muscles : Hip
Short external rotators of hip in general originate from sacrum and ischium and insert on and around greater trochanter of femur. Mnemonic: P GO GO Q From proximal, the short external rotators of hip are: Muscle Proximal attachment Distal attachment Innervation Piriformis Sacrum – anterior aspectSacrotuberous ligament Greater trochanter –…
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Popliteal Fossa : Mnemonics
Mnemonic: Serve And Volley Next Ball Think of popliteal fossa as a diamond-shaped space. The floor is formed by Popliteus muscle. Membranosus = Medial (The 2 “Semis” go together – hence medial border is formed by semimembranosus, semitendinosus and medial head of gastrocnemius) Therefore, biceps femoris and lateral head of…
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Talus Anatomy : Mnemonic
Mnemonic: 0, 1, 2, 3, 4, 5 0 : Attachments of muscles and tendons 1 : Sinus and Canal 2 : Processes and Tubercles 3 : Parts 4 : Blood vessels: 5 : Articulating surfaces
PGMEE, MRCS, USMLE, MBBS, MD/MS 
Posterolateral corner (PLC) of knee
Anatomy of PLC 3 major static stabilizers of PLC Lateral collateral ligament Popliteus tendon Popliteofibular ligament Other static stabilizers of PLC Lateral capsule thickening Arcuate ligament Fabellofibular ligament Dynamic stabilizers of PLC Biceps femoris Popliteus muscle Iliotibial band (ITB) Lateral head of gastrocnemius There are 2 “Y” shaped structures in…