Cholestasis

CHOLESTASIS Cholestasis is a condition where bile can’t flow from the liver to the duodenum. Bile formation is a secretary function of the liver. It begins in bile Canaliculi that form between two adjacent surfaces of liver cells similar to the terminal branches of a tree....

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Asthma

ASTHMA Asthma is a chronic disease of the respiratory system in which the airway occasionally constricts, becomes inflamed, and is lined with excessive amounts of mucus, often in response to one or more triggers. Pathophysiology Inflamed airways and bronchoconstriction...

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Sinusitis

SINUSITIS Sinusitis is an inflammation of the paranasal sinuses, which may or may not be as a result of infection, from bacterial, fungal, viral, allergic issues. Newer classifications of sinusitis refer to it as Rhinosinusitis, taking into account the thought that inflammation...

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Respiratory System

RESPIRATORY SYSTEM In human and other animals, the respiratory system can be conveniently subdivided into an upper respiratory tract and lower respiratory tract, trachea and lungs. Air moves through the body in the following order:- i.)                Nostrils ii.)              Nasal...

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