Malnutrition in Children: Causes, Classification, Symptoms, and Treatment Malnutrition in Children: Causes, Classification, Symptoms, and Treatment 1. Definition: Malnutrition is a condition in which the body lacks sufficient energy and essential nutrients, leading to stunted physical and intellectual development and impaired health. This is a serious public health issue, particularly among children, resulting in long-term…
An Overview of Liver and Biliary Diseases An Overview of Liver and Biliary Diseases Liver and biliary diseases are a broad term that encompasses conditions affecting the liver and bile ducts, including: 1. Cholestasis: Primary cholestasis: Cause: An autoimmune disorder where the body attacks the epithelial cells of small bile ducts, leading to damage, fibrosis,…
Expanding Your Knowledge on Ecology Expanding Your Knowledge on Ecology 1. Individual Niche in Space >> Ecological Niche Ecological Niche: The ecological niche of a species represents its role and position in an ecosystem. It encompasses all the environmental factors that the species needs to survive and thrive, including resources, interactions with other species, and…
Biology Outline 2: Analysis and Additional Knowledge Biology Outline 2: Analysis and Additional Knowledge 1. Population Characteristics: General characteristics: Common: Populations often have numerous individuals. Wide distribution: Populations have a large distribution range. Large size: The number of individuals in a population is significant. Notes: Not all populations possess all three characteristics. Some populations may…
Acute Heart Failure in Children: Causes, Symptoms, Classification, and Treatment Acute Heart Failure in Children: Causes, Symptoms, Classification, and Treatment Acute heart failure is a serious condition that occurs when the heart is unable to pump enough blood to meet the body’s needs. In children, acute heart failure can be caused by a variety of…
Preventing Extinction: Protecting Biodiversity Preventing Extinction: Protecting Biodiversity 1. Characteristics of a Community: a) Composition and Distribution: Species composition: Communities are composed of various species, including plants, animals, fungi, and bacteria. Distribution: Each species occupies a specific area within the community, creating stratification and compartmentalization in space. Note: Species composition and distribution are influenced by…
Parasitology – Important Information to Remember Parasitology – Important Information to Remember I. Blood Smear Technique 1. Two Methods of Blood Smear Preparation: – Thin blood smear: – Advantages: Easy to observe the morphology of parasites, easy to identify structural characteristics. – Disadvantages: Time-consuming, only a small amount of parasites can be observed in one…
Depression: Understanding It Better to Overcome It Depression: Understanding It Better to Overcome It Depression is a common mental illness that affects a person’s mood, thoughts, and behavior. To understand depression better, it’s important to distinguish between mood and emotions: Mood: Mood is a sustained, pervasive emotional state that colors a person’s overall feelings. A…
Cell Signaling: The Bridge Between Environment and Cell Cell Signaling: The Bridge Between Environment and Cell Cell signaling is a complex process by which cells perceive and respond to stimuli from their external environment. It plays a critical role in regulating all aspects of cellular life, from maintaining homeostasis and growth to differentiation and death.…