There are 2 major triangles in the neck, containing other smaller triangles. 1. Anterior triangle: Midline of neck – Mandible – Anterior border of SCM…
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Medical knowledge in bullet points with understandable language, simplified images and graspable mnemonics.
Approaches to Middle ear and Mastoid surgery
Endomeatal (Transcanal or Transmeatal) Approach: Not used commonly in children owing to relatively small ear canal This incision is used when the mesotympanum and hypotympanum…
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Synonyms: Sinus cavernosus, Lateral sellar compartment Definition and Extent Size: 2 cm long and 1 cm wide Walls: Extent: Contents of Cavernous sinus These are…
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Synonyms: Thyroglossal cyst, Thyrolingual cyst, Thyroglossal duct remnant, TGDC, TDC, TGDR Definition: Thyroglossal duct cyst is a congenital malformation that occurs due to incomplete closure…
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Triangles of Neck The following anatomic points define the anterior compartment/triangle of the neck: Contents: larynx, trachea, esophagus, thyroid and parathyroid glands, carotid sheath, and suprahyoid and…
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Optic disc changes in Glaucoma is one of the most frequently asked topics in Ophthalmology. However, students are often found to have difficulty in understanding…
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Synonyms: Nosebleed, Nasal bleeding Definition: Epistaxis is defined as bleeding from the nasal cavity. It ranges from minor blood-tinged mucus when blowing the nose to…
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Synonyms: Acute pericarditis, Viral pericarditis, Infectious pericarditis Definition: Diffuse inflammation of the pericardial lining surrounding the heart and characterized by sharp pleuritic, retrosternal chest pain…
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