Lecture 3. Surgical anatomy of neck Contents of lecture Scopes of neck. Division of neck on a region. Fascias and cellulose spases of neck. Topography of vascular-nervous formations of neck. Topography of organs of neck. Topographycal-anatomic ground of operative interferences in area of neck. Cuts in area of neck. Treatment of neck’s wounds. Operations at inflammatory processes. Operation on muscles‚ vessels and nerves. Tracheostomy. Operations on a thyroid. Plan of lecture
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Paget Disease of the bone was first described by English surgeon Sir James Paget in 1876. He observed certain clinical findings in five male patients. Each of these individuals displayed certain deformities on a minimum of two skeletal areas. When describing this condition‚ he used the term osteitis deformans by which the disease is also known. He felt‚ at first‚ that he was describing a rare inflammatory-type disorder. However‚ there were soon numerous papers published on similar findings in
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right side. The large hole in the frontal bone indicates some sort of brute force to the skull which may have been the cause of this person’s death. This person also had missing teeth which was indicated by the alveolar sockets missing from the maxilla and mandible. SET 2: The body that has been taken for analysis from the Chinese burial ground is an adult male. He is an adult because his femur is 50cm long which is around the average height and the epiphyseal discs are completely ossified so he
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condition that consists of an open connection between the oral cavity and the maxillary sinus. It’s a complication which most frequently caused by the extraction maxillary posterior teeth. [1] Since the maxillary sinus occupies an a large part of the maxilla‚ the roots of these teeth are close to it. The controversy revolves around maxillary molars‚ first molar and second molar. The chances of occurrence of oroantral communication increases‚ if there is an underlying periapical infection or a preexisting
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at: http://dentallecnotes.blogspot.com/2012/03/note-on-pterygopalatine-fossa.html A NOTE ON PTERYGOPALATINE FOSSA PTERYGOPALATINE FOSSA The pterygopalatine fossa— A small‚ pyramid-shaped space. Situated between the maxilla‚ sphenoid‚ and palatine bones. It communicates via canals‚ fissures‚ and foramina with various regions of the skull. The contents of the pterygopalatine fossa include The terminal portion of the maxillary
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into other categories Flat Bones— protect vital human organs and muscle attachments 8. What is the most commonly broken bone in the body? Clavicle (Collarbone) 9. What are the cranial bones? Frontal‚ parietal‚ temporal‚ nasal‚ vomer‚ zygoma‚ maxilla‚ mandible‚ sphenoid‚ occipital‚ mastoid process‚ external auditory
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Chapter 8 Test Review Multiple Choice 1. Which is not a part of the axial skeleton? A. rib B. vertebral column C. mandible D. clavicle 2. Which is not a part of the appendicular skeleton? A. coxal bones B. parietal bones C. radius D. clavicle 3. The axial skeleton consists of: A. 60 bones. B. 68 bones. C. 74 bones. D. 80 bones. 4. The appendicular skeleton consists of: A. 102 bones. B. 118 bones. C. 126 bones. D. 137 bones. 5. The term sinus‚ as it relates to bone
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BIOSCI: Muscular Sys - Lt. mus - little mouse Body movement Maintain posture Generate heat Stabilize joints TYPES SKELETAL CARDIAC SMOOTH Elongated Branching Spindle-shpaed Multiple Peripheral N Single Central Single Central Nucleus Visible Visible Wala Striations Voluntary Involuntary Involuntary Hierarchy Bone → Tendon → Skeletal Muscle → Epimysium → Perimysium → Packs of Muscle Fibers → Endomysium → Muscle fibers → Sarcolemma → Myofibrils → Sarcomere → Actin & Mysoin myofilament ARRANGMENT
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Lesson 9 Phylum Arthropoda I. General characteristics a. Triploblastic b. Bilateral symmetry c. Segmented body divided into functional groups –tagmata d. Jointed appendages i. One pair to each segment ii. Number mostly reduced iii. Often modified for specialized function e. Small coelom f. Cuticular exoskeleton containing chitin i. Molt at intervals g. Separated sexes i. Metamorphisis h. Nervous‚ digestive‚ circulatory (open sys)‚ muscular‚ excretory system i. Marine freshwater terrestrial
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Anatomy of the maxillary sinus: The maxilla consists of a variety of anatomic structures‚ including the maxillary sinus‚ the lateral nasal walls‚ the pterygoid plates‚ associated vasculature structures‚ and teeth. The maxillary sinus is pyramidal in shape. The base of the pyramid is the medial wall of the sinus that is also the lateral wall of the nasal cavity‚ and its apex is pointed towards the zygomatic bone. The roof of the sinus is also the floor of the orbit. The sinus has a
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