Emphysema & Chronic Bronchitis

Chronic Obstructive Airway Diseases (COPD) are group of conditions where there is respiratory insufficiency due to variable obstruction at any level of respiratory tree.  The following presentation
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Atelectasis, ARDS, Hyaline Membrane Disease

The following presentation helps you in understanding the basic concepts of the respiratory system.  Atelectasis, And respiratory distress syndrome ( Hyaline membrane disease) are discussed in great
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Pathologic Calcification & Cell Aging

Pathologic calcification is the  abnormal deposition of calcium salts in tissues other than bone or enamel. This presentation helps you in understanding the different types of calcification. The
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Intracellular Accumulations

This presentation helps you in understanding  various Intracellular accumulations. These accumulations are the manifestations of various metabolic derangements.  The different categories of
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Cell Injury: Necrosis & Gangrene

This presentation helps you in understanding the morphology of Irreversible cell injury. Autolysis, Necrosis and Gangrene are discussed. Various types of necrosis and gangrene are discussed in detail.
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Pathogenesis of Cell Injury: Reversible Cell Injury

This presentation helps you in understanding the basic concepts of cell injury. The pathogenesis of cell injury is discussed in great detail.  Morphology of reversible cell injury is explained. Cell
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Salah Bone Marrow Aspiration Needle

Salah Bone marrow aspiration needle Parts of the needle Trocar Cannula Adjustable side guard: This is important part, which helps in adjusting the depth of penetration of the needle. 1. What
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Lumbar Puncture Needle

Lumbar Puncture Needle 22 or 25 Gauge needle with stylet. 1. What are the indications for lumbar puncture Can be divided into diagnostic and therapeutic a. Diagnostic : meningitis, pyrexia of unknown
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