B Pharmacy is a 4-year undergraduate program in India that provides comprehensive knowledge of drugs, healthcare, and pharmaceutical sciences. It prepares students for careers in the pharmaceutical industry, clinical research, and healthcare services.
This course builds a strong foundation for B Pharmacy Students all over the world.
Let’s Discuss Introduction of Nervous System in easy points: The nervous system is a complex network of neurons that transmit signals throughout the body, coordinating and controlling a wide range of functions, from voluntary movements to involuntary processes like homeostasis and internal organ regulation. Main Divisions: 1. Central Nervous System (CNS): Composed of the brain and … Read more
Equilibrium Moisture Content (EMC) is the moisture level where wood neither gains nor loses water, balancing with surrounding air humidity Measurements of Equilibrium Moisture Content 1) Hygroscopic Methods: Static Equilibrium Method: The material is placed in a controlled environment (constant temperature and relative humidity) until no further weight change occurs. Dynamic Method: The material is … Read more
Objectives of Drying Preservation: Removing moisture from materials to prevent spoilage and microbial growth. Weight Reduction: Reducing the weight for easier handling, storage, and transportation. Volume Reduction: Decreasing the volume for efficient storage and packaging. Consistency: Achieving a specific consistency or texture in products, particularly in food processing. Preparation for Further Processing: Preparing materials for additional processes … Read more
Preparation of Magnesium Sulphate: Prepared by reacting magnesium carbonate with sulfuric acid: Properties: White, crystalline powder Odorless Soluble in water Bitter, saline taste Chemical formula: MgSO₄ Uses: As an osmotic laxative to treat constipation As a bath additive to soothe muscle aches and pains In agriculture as a magnesium source for plants Storage of Magnesium … Read more
Introduction to Cathartics: Cathartics, also known as laxatives, are substances that promote bowel movements and relieve constipation. They are used in treating various gastrointestinal disorders, including constipation, irritable bowel syndrome (IBS), and for bowel preparation before diagnostic procedures or surgeries. Types of Cathartics: 1) Bulk-Forming Laxatives: Mechanism: Increase the bulk and water content of the … Read more
Properties of Magnesium Hydroxide: White, crystalline powder Odorless Slightly soluble in water Chemically stable Chemical formula: Mg(OH)₂ Preparation of Magnesium Hydroxide: Produced by reacting magnesium chloride with sodium hydroxide. Chemical Reaction: “MgCl” 〗_2+2″NaOH”→〖”Mg(OH)” 〗_2+2″NaCl” Magnesium hydroxide precipitates out and is then filtered, washed, and dried. Uses: As a non-systemic antacid to treat acid indigestion, heartburn, … Read more
Properties of Aluminium Hydroxide Gel: White amorphous powder or gel Odorless and tasteless Insoluble in water Chemically stable and non-toxic Chemical formula: Al(OH)₃ Preparation of Aluminium Hydroxide Gel: Produced by reacting aluminum sulfate with sodium hydroxide. Chemical Reaction: $ 〖”Al” 〗_2 (〖”SO” 〗_4 )_3+6″NaOH”→2〖”Al(OH)” 〗_3+3〖”Na” 〗_(2〖”SO” 〗_4 )$ Aluminum hydroxide precipitates out and is then … Read more
Properties of Sodium Bicarbonate: White crystalline powder Odorless Soluble in water Slightly alkaline taste Decomposes at high temperatures Chemical formula: NaHCO₃ Preparation (Solvay Process): Prepared industrially by-passing carbon dioxide and ammonia through a concentrated sodium chloride (brine) solution. Sodium bicarbonate precipitates out and is then filtered, washed, and dried. Uses of Sodium Bicarbonate: As a … Read more
Introduction to Antacids: These are medications used to neutralize stomach acid, providing relief from symptoms like heartburn, indigestion, and gastroesophageal reflux disease (GERD). They work by increasing the pH of stomach contents, alleviating discomfort and promoting healing of the esophagus and stomach lining. Mechanism of Action: Antacids neutralize excess hydrochloric acid (HCl) in the stomach. … Read more
Preparation of Dilute Hydrochloric Acid: Prepared by carefully adding concentrated hydrochloric acid (HCl) to water in a volumetric flask. It is crucial to add acid to water slowly to prevent excessive heat release and splashing. Properties: Colorless to slightly yellow liquid with a strong, pungent odor. Strong acid, readily dissociating into hydrogen ions (H⁺) and … Read more
