Intestinal Obstruction – Overview, Diagnosis, and Treatment Guide Intestinal Obstruction – Overview, Diagnosis, and Treatment Guide Intestinal Obstruction – Overview, Diagnosis, and Treatment Guide 1. Concept & Classification: Intestinal obstruction (IO) is a condition where the passage of gas and fluids through the intestines is halted, starting from the Treitz angle (duodenojejunal angle) to the…
Tumor Pathology Tumor Pathology Tumor Pathology Concept: Tumor is a neoplastic mass caused by abnormal, excessive, and autonomous proliferation of transformed body cells. Tumor is cell proliferation triggered by mutations (MUT). MUT causing the disease gives tumor cells the ability to survive, grow, and proliferate vigorously independently of normal physiological signals (autonomous proliferation). Distinguish between…
Data-Driven Writing: Data-Driven Writing: Data-Driven Writing: Open circulatory system is the path of blood flow in the circulatory system of some animals, for example grasshoppers. Blood circulates in body cavities, not in closed blood vessels. Population is a group of individuals of the same species living in a particular area, for example the population of…
Cell Membrane Transport: Mechanisms and Influencing Factors Cell Membrane Transport: Mechanisms and Influencing Factors Cell Membrane Transport: Mechanisms and Influencing Factors 1. Transport through protein channels: Protein channels: These are transmembrane tunnels that allow substances to pass through the cell membrane passively. Factors influencing transport through protein channels: Size: Protein channels have a specific size,…
Vertex Presentation: 9 Quiz Questions to Help You Understand Vertex Presentation: 9 Quiz Questions to Help You Understand Vertex Presentation: 9 Quiz Questions to Help You Understand This article will help you reinforce your knowledge of vertex presentation and the mechanism of vertex delivery through 9 common quiz questions. Take the challenge and test your…
Physical Pharmacy Practice Questions Physical Pharmacy Practice Questions Physical Pharmacy Practice Questions This document contains questions and answers for a Physical Pharmacy exam, focusing on the topics of colloidal systems, absorption, surfaces, and reaction kinetics. Part 1: Colloidal Systems Question 1: What is the size range of the dispersed particles in a colloidal system? Answer:…
Chapter 5: Infrared, Ultraviolet, X-rays and Spectroscopes Chapter 5: Infrared, Ultraviolet, X-rays and Spectroscopes Chapter 5: Infrared, Ultraviolet, X-rays and Spectroscopes 1. Infrared Rays Properties: Emit strong heat, easily absorbed by objects and converted into heat energy. Affect photographic film, used for night-time infrared photography. Cause some chemical reactions. Can be modulated like high-frequency electromagnetic…
Emulsion Fog Formulation: Emulsion Fog Formulation: Emulsion fog formulations are made up of the following main components: 1. Active Ingredient: It is oil-soluble and needs to be dissolved in the oil phase. 2. Oil Phase: This is the solvent that dissolves the active ingredient. 3. Water Phase: Contains emulsifiers that help to form a stable…
Acute Glomerulonephritis (AGN) Acute Glomerulonephritis (AGN) Acute Glomerulonephritis (AGN) Epidemiology: AGN is more common during winter and spring, often associated with pharyngitis. In summer, AGN can be linked to skin infections. Pathogenesis: AGN is caused by group A beta-hemolytic streptococcus (GAS) or other bacteria. The bacteria do not directly attack the kidneys but trigger a…
1000 Pharmacology Multiple Choice Questions: Part 1 1000 Pharmacology Multiple Choice Questions: Part 1 1000 Pharmacology Multiple Choice Questions: Part 1 Lesson 1: Origin of Drugs Question 1: Regarding the origin of drugs, choose the incorrect statement: A. From plants B. From animals C. From minerals D. From organic matter Answer: D Lesson 2: Concepts…