Following are the important features of fetal circulation: 1. Placenta plays the role of lungs; lungs are not functional: Like pulmonary veins, left umbilical vein…
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Brodmann Areas and Lesions
Frontal Lobe Area 4 (Precentral gyrus): Primary motor cortex (gigantopyramidal – only area that contains giant pyramidal cells of Betz) Lesion: Contralateral spastic paralysis (UMNL)…
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Limbic system is complex both structurally and functionally. It is located on either side of the thalamus, immediately below the cerebrum and consists of both…
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Lipoproteins Composition of Lipoproteins: Non-polar core – mainly triglycerides and cholesteryl esters Single surface layer – amphipathic phospholipids and cholesterol Apoprotein or Apolipoprotein Class Abbreviation…
Explore more Lipoprotein Metabolism SimplifiedRespiratory Examination – Relevant Anatomy and Physiology
1. Division of Airway: Extrathoracic (Upper) airway: Nose to Upper trachea Intrathoracic (Lower) airway: Lower trachea to Alveoli and lungs Note: Vocal fold is also…
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Tuning fork Parts of a tuning fork 1. Foot piece 2. Stem 3. Prongs How to use tuning fork? Hold the stem of the tuning fork…
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Volume of aqueous: 0.25 ml (Anterior chamber) + 0.06 ml (Posterior chamber) Composition of aqueous: similar to plasma except- higher concentration of ascorbate, pyruvate and…
Explore more Glaucoma Basics – Aqueous humor dynamics and Intraocular pressureBasics of Fluid therapy
A. Anatomy and Physiology of Body Fluid Compartments: Remember the “60-40-20” rule of body water. 1. Total body water: 60% (50-70%) of Total Body Weight…
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