Ulnar Nerve Anatomy | Origin, Course, Branches & Clinical Aspects Explained with Animation

📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:-   / drgbhanuprakash   📌𝗝𝗼𝗶𝗻 𝗢𝘂𝗿 𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺 𝗖𝗵𝗮𝗻𝗻𝗲𝗹 𝗛𝗲𝗿𝗲:- https://t.me/bhanuprakashdr 📌𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝗧𝗼 𝗠𝘆 𝗠𝗮𝗶𝗹𝗶𝗻𝗴 𝗟𝗶𝘀𝘁:- https://linktr.ee/DrGBhanuprakash Ulnar Nerve Anatomy | Origin, Course, Branches & Clinical Aspects Explained with Animation | USMLE Step 1 In this detailed anatomy animation, Dr G Bhanu Prakash explains the ulnar nerve, covering its origin, anatomical course, branches, and clinical importance. The ulnar nerve is one of the major nerves of the upper limb and is frequently tested in USMLE Step 1 as well as in clinical clerkships because of its unique course and vulnerability to injury. We begin with the origin of the ulnar nerve from the medial cord of the brachial plexus (C8–T1). Its course through the arm, elbow (cubital tunnel), forearm, and into the hand is illustrated step by step, highlighting its relationships with surrounding structures. The lecture also details the branches of the ulnar nerve—muscular, articular, cutaneous, and terminal branches that supply intrinsic hand muscles and sensory innervation to the medial hand and fingers. Clinical correlations include ulnar nerve entrapment at the elbow (cubital tunnel syndrome), Guyon’s canal syndrome, claw hand deformity, and sensory loss in the ulnar distribution. We also emphasize common clinical tests used to evaluate ulnar nerve function and their relevance in neurology, orthopedics, and surgical practice. By integrating anatomical detail with functional and clinical aspects, this lecture provides a complete review of the ulnar nerve, ideal for USMLE Step 1 exam preparation, medical students, residents, and healthcare professionals practicing in U.S. and Western systems. #UlnarNerve #UlnarNerveAnatomy #USMLEStep1 #BrachialPlexus #CubitalTunnelSyndrome #GuyonsCanal #ClawHand #UpperLimbAnatomy #AnatomyAnimation #ClinicalNeuroanatomy #USMLEPreparation #MedicalStudentsUSA #DoctorEducation #MedicalEducationUSA #Step1Prep #USMLEVideos #NeurologyAnatomy #OrthopedicAnatomy #HandInnervation