Notes for Medicos

Nerve Supply of Pharyngeal arches: ********************************** 🔸🇲andibular nerve Ist arch 🔸🇫acial nerve 2nd arch 🔸🇬lossopharyngeal nerve 3rd arch 🔸🇸uperior laryngeal nerve 4th arch 🔸🇷eccurent laryngeal nerve 6th arch Mnemonics:-🇲y 🇫ather 🇬ave me 🇸ome 🇷upees. #Anatomy_Embryology #Mnemonics

Exception in Anatomy *********************** 🔸 All muscles are mesodermal in origin except muscles of Iris (Sphincter pupillae and dilator pupillae) which are ectodermal 🔸All Pharyngeal arches persist except fifth which disappears 🔸All intrinsic muscles of Larynx are supplied by recurrent laryngeal nerve except cricothyroid which is supplied by external laryngeal nerve 🔸All major salivary gland are supplied by facial nerve except Parotid gland (Although passes through the substance of parotid) 🔸All divisions of Trigeminal nerve except Mandibular division lie in lateral wall of Cavernous sinus 🔸All muscles of pharynx are supplied by pharyngeal plexus except stylopharyngeus which is supplied by Glossopharyngeal nerve. 🔸 All muscles of soft palate are supplied by pharyngeal plexus except tensor palate which is supplied by Nerve to medial pterygoid 🔸All muscles of tongue are supplied by...

Important Pathological Eponyms Related to Fruits/Vegetables  🔸 Potato Nodes: Sarcoidosis 🔸 Potato Tumor: Chemodectoma 🔸 Potato/oyster ovary: PCOD 🔸 Strawberry Cervix: Trichomonas Vaginalis 🔸 Strawberry tongue: Scarlet fever 🔸 Strawberry hemangioma: Nevus vasculosus 🔸 Barley colored fluid cyst: Spermatocele 🔸 Aple jelly nodules: Lupus Vulgaris 🔸 Apple core lesion: Ca Colon 🔸 Raspberry tumor: Umbilical adenoma 🔸 Raspberry thorn sign: Crohns disease 🔸 Peau de Orange appearance of breast: Breast Cancer 🔸 Orange Tonsils : Tangiers disease # Pathology

Important Lymph Nodes ************************* 🔸Glans Penis and clitoris:  Cloquets node 🔸Rest of Penis: Superficial inguinal node 🔸Labium majus:  Superficial inguinal node 🔸Testis: Preaortic/Para aortic nodes 🔸 Ovaries: Preaortic/Para aortic nodes 🔸Palatine tonsil: Jugulo digastric nodes 🔸Tip of Tongue:  Submental nodes 🔸Anal canal above pectinate line:  Internal iliac nodes 🔸 Anal canal below pectinate line: Superficial inguinal nodes 🔸Delphic nodes: Pretracheal 🔸Spongiform urethra: Deep inguinal node 🔸Lymph node of lund: cystic lymph node of gallbladder 🔸Rotter’s lymph nodes are small interpectoral lymph nodes located between the pectoralis major and pectoralis minor muscles. They receive lymphatic fluid from the muscles and the mammary gland, and deliver lymphatic fluid to the axillary lymphatic plexus. #Anatomy_...

Testicular Descent ********************* 🔸Iliac fossa: 3rd month 🔸Deep inguinal ring: 7th month 🔸Pass through inguinal canal:7th month 🔸At superficial inguinal ring: 8th month 🔸Enter scrotum: 9th month #Anatomy_Embryology

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