The popliteal fossa, a shallow depression at the back of the knee joint that serves as a passage for main vessels and nerves. Discover its boundaries, roof, floor, and contents like the popliteal artery, popliteal vein, tibial nerve, and common fibular nerve.

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Small fiber neuropathy involves thin and unmyelinated nerve fibers, leading to various sensory disturbances. The Erlanger and Gasser classification details the different types of nerve fibers involved. Symptoms include burning, tingling, and numbness, often presenting in a stocking-glove pattern. Di

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The lecture delves into the intricate structure of nerves, highlighting the morphology of nerve fibers and the process of myelination. It explores the classification of nerve fibers, emphasizing the role of dendrites, axons, and synaptic functions in the nervous system. The significance of Schwann c

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This lecture delves into the essential aspects of renal function tests, exploring the functional units of the kidney, the role of nephrons in maintaining homeostasis, and the intricate processes of filtration, reabsorption, and secretion within the renal tubules. Key topics include the hormonal and

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Meticulous Research\u00ae\u2014a leading global market research company, published a research report titled\n \u2018Neuromodulation Systems Market by Type (Spinal Cord, Sacral Nerve, Vagus Nerve, Deep Brain Stimulation),\n Application (Parkinson's Disease, Tremor, Depression, Epilepsy, Gastroparesis

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Meticulous Research\u00ae\u2014a leading global market research company, published a research report titled\n \u2018Neuromodulation Systems Market by Type (Spinal Cord, Sacral Nerve, Vagus Nerve, Deep Brain Stimulation),\n Application (Parkinson's Disease, Tremor, Depression, Epilepsy, Gastroparesis

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Meticulous Research\u00ae\u2014a leading global market research company, published a research report titled \n\u2018Neuromodulation Systems Market by Type (Spinal Cord, Sacral Nerve, Vagus Nerve, Deep Brain Stimulation), \nApplication (Parkinson's Disease, Tremor, Depression, Epilepsy, Gastroparesis

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Explore the virtual dissection of Scoliodon's cranial nerves and brain in this informative practical session for B.Sc. III Year students. Learn about the anatomy and innervations of various nerves like Olfactory, Optic, Trigeminal, Facial, and more. Discover the phylum, group, and class of Scoliodon

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Explore the intricate processes of synaptic transmission, neurotransmitters, spatial summation, temporal summation, chemical substances acting as neurotransmitters, and the effects of various factors and drugs on synapse function. Delve into the clinical significance of sedative-hypnotic drugs and t

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Dive into function templates and generic programming in C++, exploring how to create reusable code for multiple data types. Learn about generic function templates, class templates, and how to declare function templates efficiently. Enhance your understanding of type-independent patterns and how to i

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Renal function tests are essential for diagnosing and monitoring kidney health. These tests assess functions like glomerular filtration, tubular reabsorption, and endocrine functions of the kidneys. Common indicators include serum urea, creatinine levels, and more. It's crucial to evaluate renal fun

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Explore the intricate world of nerve fiber morphology, myelination, and classification in this enlightening lecture by Dr. Amar AL-Musawi. Delve into the significance of myelination in enhancing nerve function and learn about factors affecting conduction velocity. Discover the role of glial cells in

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Explore the fundamentals of the nervous system in Part 1 with Dr. Mohammed Hussein, covering nerve cells, cellular processes, types of neurons, nerve structure, blood vessels, grey matter, and afferent and efferent neurons. Gain insights into the key components that make up this intricate system.

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The brachial plexus is a crucial network of nerves in the upper limb, formed by nerve fibers originating from C5 to T1 spinal levels. It plays a significant role in innervating the upper extremity muscles and providing sensory feedback. The plexus is categorized into roots, trunks, divisions, cords,

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Dementia, a syndrome resulting from various diseases affecting nerve cells and brain function, leads to cognitive decline. Treatment approaches include pharmacological and non-pharmacological interventions such as biomarker monitoring, lifestyle modifications, and addressing risk factors like hypert

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Mechanism of general anaesthesia involves theories focusing on the interaction of anaesthetics with cell membrane components like lipids and proteins. The Lipid Solubility theory emphasizes the importance of an anaesthetic's affinity and solubility in nerve cell membranes, while the Surface Tension

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In RISC-V function calls, the decision to place variables in caller-saved or callee-saved registers depends on various factors such as recursion and variable usage within the function. Additionally, understanding how function arguments are passed and stored is crucial for efficient program execution

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Explore the intricate process of nerve action potentials, including depolarization, overshoot variations, repolarization stages, and the role of ion levels. Delve into the details of how neurons generate and propagate electrical signals essential for communication in the nervous system.

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This informative content provides a detailed guide on leprosy nerve examination conducted by Dr. N. K. Kansal, an Associate Professor. It covers the procedure for palpation of a nerve, emphasizing correct patient positioning and gentle palpation techniques. The importance of comparing nerves on both

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The Gamma function is a versatile mathematical function that generalizes the factorial function to non-integer and complex values. It has various integral definitions such as the Euler-integral form. The proof of the factorial property of the Gamma function is demonstrated through analytical continu

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In the biological basis of human motion, a series of electro-chemical-physical reactions occur at the neuromuscular junction, enabling nerve stimulation for muscle contraction. Nerve impulses for movement originate in the central nervous system or muscles, with acetylcholine transmitting impulses be

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Herpes viruses are common human pathogens causing both asymptomatic infection and active disease. Ocular herpes, typically caused by HSV-1, presents with symptoms like pain, photophobia, and blurred vision. Factors like UV rays, trauma, and stress can trigger reactivation. Recurrent infections often

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Magnesium is a vital mineral essential for good health, with benefits including muscle and nerve function support, maintaining heart rhythm, and keeping bones strong. It is involved in over 300 bodily reactions and is abundant in the body, primarily in bones. Sources of magnesium include nuts, beans

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Investigating the prevalence, factors, and treatment options for work-related musculoskeletal disorders, focusing on median nerve entrapment in the upper limb. The study aims to provide insights into this condition through a thorough literature review and research objectives.

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A comprehensive exploration of facial nerve lesions through real-life clinical scenarios and detailed anatomical insights. Dive into cases involving trauma, fractures, and abscesses to understand the varied manifestations of these lesions. Learn about the functions of the facial nerve, its segments,

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Learn about the importance of sodium in the body, its functions, and the risks of consuming excessive amounts. Discover how sodium impacts health, including its role in maintaining fluid balance and nerve function. Find out ways to reduce salt intake and promote better overall health.

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This presentation covers various neurological conditions including oculomotor nerve palsy, Horner's syndrome, and shingles caused by the varicella-zoster virus. It explains the symptoms, causes, and characteristics of these conditions with accompanying clinical slides. Learn about the signs and symp

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The periodontal ligament (PDL) is a complex tissue that surrounds a tooth root and connects it to the alveolar bone. It plays a crucial role in tooth support and function. This comprehensive guide covers the composition, principle fibers, blood supply, nerve supply, and lymphatic drainage of the PDL

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Sensory evaluation of trigeminal nerve function involves assessing exteroceptive sensations across its divisions, identifying sensory losses due to lesions, and distinguishing different types of lesions affecting sensation on the face. Motor evaluation focuses on the muscles of mastication to detect

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A neurological exam evaluates a person's nervous system using various instruments in a healthcare setting. This comprehensive assessment includes evaluating motor and sensory functions, balance, coordination, mental status, reflexes, and cranial nerve functionality. Assessing mental status involves

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Local Anesthetics (LAs) are drugs that abolish sensations like pain in specific body areas by blocking nerve conduction of sensory impulses. This process involves reducing the influx of sodium ions, preventing membrane depolarization, and inhibiting action potential conduction. LAs are weak bases wi

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The nervous system consists of the central nervous system (CNS) and peripheral nervous system (PNS), with neurons as its basic unit. Neurons function as sensory, associative, and motor types, carrying impulses within the body. Parts of a neuron include the cell body, dendrites, axon, and terminal en

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The ear functions for hearing and balance, with the cochlea for hearing and semicircular canals for balance. Sound waves are funneled through the pinna, vibrate the eardrum, pass through the ossicles, and move fluid in the inner ear to transmit nerve impulses. Important terms include auditory cortex

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Electrons in solids obey Fermi-Dirac statistics, governed by the Fermi-Dirac distribution function. This function describes the probability of electron occupation in available energy states, with the Fermi level representing a crucial parameter in analyzing semiconductor behavior. At different tempe

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Explore the intricate world of histology and tissues, where groups of cells with similar structures and functions come together to support various bodily processes. From epithelial to nerve tissues, delve into the differences in tissue classes, cell types, and extracellular matrices. Discover the un

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Lipids are a diverse group of compounds crucial for various biological functions. They include fats, oils, steroids, and waxes with unique properties essential for energy storage, insulation, and nerve function. Knowledge of lipid biochemistry is pivotal in understanding areas like obesity, diabetes

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Learn about the motor and sensory nerve roots essential for evaluating upper and lower limb function, limb reflexes, and pathways of sensation. Understand key differences between UMN and LMN signs, common viva questions, and tips for preparing for finals.

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An intriguing case study presents a young male with weakness and coma in the ICU following pneumonia and sepsis. Nerve conduction results indicated critical illness myopathy and polyneuropathy, along with cardiac abnormalities. Reduced muscle excitability was attributed to a sodium channelopathy. Th

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Explore the four general categories of animal tissue - epithelial, muscle, nerve, and connective tissues. Learn about the traits, classification, examples, and functions of each type of tissue. From the tightly packed cells of epithelial tissue to the excitable nature of muscle tissue, delve into th

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The nervous system is a complex network divided into the central nervous system (CNS) and peripheral nervous system (PNS). Neuroglia, or supporting cells, play vital roles in maintaining the health and function of neurons. Neurons, the fundamental units of the nervous system, vary in structure and f

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