Introduction The respiratory system is responsible for the exchange of oxygen and carbon dioxide between the body and the environment. READ MORE ………….
Drugs Acting on the Respiratory System: Bronchodilators
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Drugs Acting on the Cardiovascular System and Blood Disorders
Introduction The cardiovascular system consists of the heart, blood vessels, and blood, and it is responsible for transporting oxygen, nutrients, READ MORE ………….
Drugs Acting on the Gastrointestinal System
Introduction The gastrointestinal (GIT) system plays a vital role in digestion, absorption of nutrients, and elimination of waste products. Various READ MORE ………….
Collection, transportation and processing of clinical samples for microbiology investigations
Introduction Accurate microbiological diagnosis depends largely on the quality of the clinical sample that reaches the laboratory. The process begins READ MORE ………….
Hypersensitivity
Introduction Hypersensitivity is an exaggerated or inappropriate immune response to an antigen (allergen) that leads to tissue damage and pathological READ MORE ………….