🧠 Superolateral Surface of Cerebral Hemisphere | Neuroanatomy USMLE Step 1 | Lobes, Sulci & Gyri скачать в хорошем качестве

🧠 Superolateral Surface of Cerebral Hemisphere | Neuroanatomy USMLE Step 1 | Lobes, Sulci & Gyri

📌𝗝𝗼𝗶𝗻 𝗢𝘂𝗿 𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺 𝗖𝗵𝗮𝗻𝗻𝗲𝗹 𝗛𝗲𝗿𝗲:- https://t.me/bhanuprakashdr 📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:-   / drgbhanuprakash   📌𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝗧𝗼 𝗠𝘆 𝗠𝗮𝗶𝗹𝗶𝗻𝗴 𝗟𝗶𝘀𝘁:- https://linktr.ee/DrGBhanuprakash 🧠 Superolateral Surface of Cerebral Hemisphere | Neuroanatomy USMLE Step 1 | Lobes, Sulci & Gyri In this cadaveric neuroanatomy lecture, we explore the superolateral surface of the cerebral hemisphere, a high-yield region for understanding cortical anatomy and its clinical significance. This topic is frequently tested on USMLE Step 1, as it integrates structural anatomy with functional localization and neurological syndromes. We begin by identifying the lobes of the cerebral hemisphere visible on the superolateral surface: Frontal lobe: precentral gyrus (primary motor cortex), superior/middle/inferior frontal gyri. Parietal lobe: postcentral gyrus (primary somatosensory cortex), superior/inferior parietal lobule. Temporal lobe: superior, middle, and inferior temporal gyri, auditory cortex. Occipital lobe: visual areas around the lateral occipital gyri. Insula: hidden within the depths of the lateral sulcus. The lecture then reviews the major sulci—central sulcus (Rolandic), lateral sulcus (Sylvian), and parieto-occipital sulcus—and explains their role in separating lobes and cortical regions. Clinical correlations include: Stroke syndromes: MCA infarct affecting motor/sensory cortex of face and upper limb. Epilepsy localization: temporal lobe seizures. Trauma and tumors: lesions causing aphasia (Broca’s, Wernicke’s areas) or hemianopia. By combining cadaveric images, anatomical landmarks, and functional relevance, this lecture equips students, residents, and clinicians with the knowledge to master Step 1 exam questions and apply neuroanatomy in U.S. and Western clinical practice. #CerebralHemisphere #SuperolateralSurface #Neuroanatomy #USMLEStep1 #CadavericAnatomy #CorticalAnatomy #Sulci #Gyri #FrontalLobe #ParietalLobe #TemporalLobe #OccipitalLobe #ClinicalNeuroanatomy #USMLEPreparation #MedicalStudentsUSA #DoctorEducation #MedicalEducationUSA #Step1Prep #USMLEVideos #NeurologyAnatomy