Knee is the largest joint of the human body, it is a hinge joint which allows flexion and extension and also slight internal and external rotation. It connects our thigh to our lower leg. Similar to all other joints, the knees are part of our skeletal system. The knee helps to support our weight. It

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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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This presentation outlines the structures of the lateral compartment of the leg, posterior compartment of the leg, and dorsum of the foot. It includes information on boundaries, muscles, nerves, and vessels in each region, along with detailed descriptions of specific structures such as the peroneus

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This collection includes detailed diagrams showcasing the identification and anatomy of muscles in animals, specifically focusing on pig muscle anatomy. From head and neck muscles to arm and shoulder muscles, pelvis and thigh muscles, and trunk muscles, these visual aids help understand the structur

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Delve into the intricacies of cardiac action potential, mechanism of action potential propagation, rhythmicity in excitable tissues, and the crucial concept of refractory period. Explore how voltage-gated channels influence the duration of action potential and learn about the spontaneous generation

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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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The sympathetic trunks play a crucial role in the human body, with the cervical part located in front of the transverse processes of cervical vertebrae and the neck of the 1st rib. This part presents three ganglia - superior, middle, and inferior. Sometimes, the inferior cervical and first thoracic

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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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This detailed demonstration by Dr. Amber Rana from King George's Medical University focuses on identifying and describing the structures of the lateral compartment of the leg, posterior compartment of the leg, and dorsum of the foot. It covers boundaries, muscles, nerves, and vessels present in each

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This informative content presents the paravertebral region and the muscles of the neck, including the scalene muscles (posterior, medius, and anterior). It covers the origin, insertion, nerve supply, and actions of these muscles, providing a clear understanding of their functions. Additionally, it d

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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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Bones and muscles of the pelvic limb, including the pelvis, thigh, leg, and foot, are detailed in this informative content. It covers the general designations of pelvic bones, descriptions of bones along with muscle attachments in various animals, and specifics about the hip bone structure and forma

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In this detailed presentation by Dr. Sushma Tomar, Associate Professor of Anatomy, the intrinsic muscles of the tongue are explored, along with their functions, arterial and venous supply, lymphatic drainage, and nerve supply. The lecture covers the four intrinsic muscles in each half of the tongue,

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Our muscles play a vital role in our bodies by helping us move, pump blood, digest food, and breathe. They are made up of muscle fibers and connected to bones by tendons. The muscles work by contracting and relaxing when we move. To keep our muscles healthy, it's important to engage in physical acti

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Morton's Neuroma is a painful condition affecting the nerves in the front of the foot, commonly caused by factors like tight calf muscles, inappropriate footwear, and toe deformities. Symptoms include altered sensation and various types of pain. Diagnosis involves a physical examination, and managem

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This presentation by Dr. Sushma Tomar provides detailed information on the principal and accessory muscles of mastication, focusing on the Masseter and Temporalis muscles. It covers their origins, insertions, nerve supplies, actions, and applied aspects like trismus. The content is accompanied by im

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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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Autacoids, also known as local hormones, are substances produced by various tissues that act locally to regulate the activity of smooth muscles, nerves, platelets, and other tissues. They play a crucial role in pain, inflammation, allergic reactions, and more. Serotonin, a key autacoid, has diverse

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Detailed information on the clinical anatomy of the face, covering the skin's criteria, skin tension lines, muscles of facial expression, muscles acting on the forehead, muscles of the eyelids, and muscles of the mouth. Understand the structure, function, and importance of each component in facial a

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Neurological examination in dogs and cats is crucial for diagnosing nervous system disorders. This guide covers the recording of history, general and detailed clinical examinations, examination of CSF, radiographic examination, EEG, and brain biopsy. It includes assessing history, mental state, move

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Delve into the world of medical terminology related to the musculoskeletal system, orthotics, and prosthetics. Explore prefixes, suffixes, roots/stems for bones, joints, muscles, and nerves. Enhance your understanding through self-assessments and additional learning resources provided in this educat

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Myasthenia gravis is a condition characterized by muscle weakness and rapid fatigue due to communication issues between nerves and muscles. While there is no cure, treatment options are available to manage symptoms such as weakness, double vision, and difficulties with speech and swallowing. Factors

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Peripheral nerves play a vital role in connecting the central nervous system to various parts of the body. Injuries to these nerves can result from different causes, leading to significant challenges. Early intervention is crucial in preventing irreversible damage and improving outcomes. The process

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This comprehensive guide outlines the components of a normal HEENT, neck, and cranial nerves examination for adults and pediatric patients, including identifying abnormal findings and conducting focused exams. It covers common or concerning symptoms related to the head, eyes, ears, nose, oropharynx,

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Understanding the mechanics of pulmonary ventilation is crucial for comprehending the breathing process. This comprehensive overview covers the role of muscles, ribs, pressure changes in alveolar, pleural, and transpulmonary regions, terms related to breathing and ventilation, and the contraction an

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Professor Ahmed Fathalla Ibrahim, a renowned Professor of Anatomy at King Saud University, covers the components of the thoracic cage, articulations, respiratory movements, and muscles involved in breathing in this informative lecture. Learn about the structure of the thoracic cage, articulations li

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The muscular system is vital for movement, posture maintenance, and organ protection. It consists of skeletal muscles that contract to create movement, circular muscles called sphincters for controlling openings, and muscle fibers arranged in fascicles with collagen layers like epimysium and endomys

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This collection of images showcases various aspects of textual entailment, where one text can entail another. It explores the relationship between statements like "muscles move bones" and "muscles generate movement". Different levels of entailment are depicted, culminating in complete textual entail

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Trap Tox refers to a cosmetic procedure where Botox (botulinum toxin) is injected into the trapezius muscles, which are the muscles located between the shoulders and neck. This treatment is designed to relax these muscles.

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Explore the anatomy of the 8th cranial nerves, specifically the auditory pathway in the brain. Learn about the nuclei related to vestibular and cochlear nerves, their types and locations, along with descriptions of the vestibular and auditory pathways. Discover the primary auditory cortex, medial ge

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Detailed illustrations and descriptions of the anatomy of the larynx, including structures such as the thyroid cartilage, epiglottis, vocal folds, and muscles like the cricothyroid and posterior cricoarytenoid. The images depict the laryngeal landmarks, ligaments, and nerves, providing a comprehensi

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The female pelvis anatomy lecture covers the pelvic wall, bones, joints, and muscles. It explains the boundaries, subdivisions, and types of female pelvis, along with details on pelvic walls, floor, and diaphragm components. Additionally, it includes information on arterial, nerve, lymph, and venous

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Upper extremities are prone to various injuries in sports, including sprains, strains, dislocations, fractures, and repetitive motion injuries like arthritis and tendonitis. The shoulder complex involves bones, muscles, tendons, ligaments, and articulations. Joints like the sternoclavicular, acromio

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Explore various types of injuries such as dislocation, sprain, and fracture affecting muscles, bones, and joints. Learn about the signs of injury, splinting techniques, and common locations for strains. Discover how to identify and handle injuries effectively to promote recovery and prevent further

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The neck is divided into various triangular areas by muscles such as the sternomastoid muscle. These triangles play important roles in anatomy, with the investing layer of deep fascia roofing them. Moreover, muscles like the omohyoid and sternomastoid have specific origins and actions in the neck re

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Explore the intricate details of tibia anatomy in this educational presentation by Dr. Untika Singh from King George's Medical University. Learn to identify the tibia, understand its different parts, surfaces, and attachment points, and grasp its significance as a weight-bearing bone in the leg. Div

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Explore the intricate structures of the knee joint, including the femur, patella, meniscus, ligaments, and muscles. Learn about common knee injuries and their impact on stability and function. Delve into the complexities of the ACL, PCL, MCL, and LCL ligaments, crucial for knee integrity during vari

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The human body consists of over 600 muscles, divided into skeletal, smooth, and cardiac muscles. Diseases of skeletal muscle encompass myopathy, myositis, and muscular dystrophy. Muscle disorders are categorized into genetic muscular dystrophies, channelopathies, inflammatory myopathies, and endocri

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Learn about the anatomy of the gluteal region and back of the thigh, including the muscles, nerves, vessels, and important structures passing through the greater and lesser sciatic foramen. Explore the origins and insertions of the Glutei muscles for a comprehensive understanding.

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Muscle tissue is a vital component in most animals, facilitating movement and maintaining posture. Derived from embryonic cells, muscles come in three types: skeletal, cardiac, and smooth, each serving specific functions in the body. While skeletal muscles are under voluntary control, cardiac and sm

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