Extracellular - PowerPoint PPT Presentation


Understanding Plasma Proteins and Their Functions

Plasma proteins play a crucial role in various physiological functions such as controlling extracellular fluid distribution and transportation of hormones, vitamins, and other substances. The balance between protein synthesis and catabolism determines protein levels in the vascular compartment, affe

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Understanding Extracellular Matrix (ECM) and Its Functions

Extracellular Matrix (ECM) is a complex network of proteins, glycoproteins, and macromolecules that provide structural support, regulate cell activities, and play crucial roles in various tissues. It consists of two main types - interstitial matrix and basement membrane, each serving specific functi

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Understanding Physiological Acid-Base Balance in Pharmaceutical Inorganic Chemistry

This lecture delves into the fundamental concepts of pharmaceutical inorganic chemistry, focusing on the mechanisms and uses of various pharmaceutical products that correct body disorders. Topics covered include acids and bases, intra and extracellular electrolytes, and the role of buffers in mainta

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Regulation of Extracellular Fluid Volume in Renal Physiology

This lecture focuses on the mechanisms involved in the regulation of extracellular fluid volume, primarily highlighting the role of sensors, effectors, and the kidney in maintaining body fluid balance. It discusses the importance of regulating extracellular fluid volume and osmolarity for controllin

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Plasma Exchange in Treatment of PANS - Overview and Considerations

Plasmapheresis, a type of apheresis, plays a crucial role in managing Pediatric Acute-onset Neuropsychiatric Syndrome (PANS) and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections (PANDAS). This treatment involves separating the extracellular component of blood

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Understanding Mechanisms for Concentrating & Diluting Urine in Maintaining ECF Osmolarity

Explore the intricate processes involved in concentrating and diluting urine to regulate extracellular fluid (ECF) osmolarity through mechanisms like the loop of Henle and vasa recta. Understand the factors influencing the ability to create a concentrated medullary gradient, differentiate water diur

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Regulation of Extracellular Fluid Volume: A Comprehensive Overview

Understanding the intricate mechanisms involved in the regulation of extracellular fluid volume is essential for maintaining normal body function. This includes sensor and effector roles in renal regulation, the influence of aldosterone on Na+ reabsorption, the significance of Na+ balance, and the i

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Cell Communication and Signalling in Biology

Cells communicate through extracellular signalling molecules that bind to specific receptors on target cells, leading to changes in cellular behavior. Hormones such as steroid and peptide hormones, neurotransmitters like nor-adrenaline and acetylcholine, play crucial roles in cell signaling. Recepto

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Understanding Physiology: The Science of Living Organisms

Physiology is the study of processes and functions in living organisms, encompassing various disciplines such as physics, chemistry, and mathematics. It delves into the intricate regulation and maintenance of internal environments within our bodies, vital for optimal cell, tissue, and organ function

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Understanding Body Fluids and Composition in the Human Body

The body composition of an average young adult male includes protein, mineral, fat, and water in varying proportions. Water is the major component, with intracellular and extracellular distribution. Movement of substances between compartments occurs through processes like simple diffusion and solven

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Understanding Major Intra and Extracellular Electrolytes in Body Fluids

Body fluids contain various electrolytes crucial for maintaining cell and tissue environments. Electrolyte balance is essential for overall health, and external electrolyte replacement therapy may be necessary in certain conditions. The body's fluid compartments - intracellular, interstitial, and pl

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Understanding Fluid Therapy in Animals: Basics and Indications

Explore the fundamental concepts of body fluids in animals, including their composition, types, routes of administration, and signs of fluid overload. Delve into the balance of intracellular and extracellular fluids, daily water intake and loss, and the role of electrolytes. Dr. Bipin Kumar provides

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Understanding Renal Regulation of Body Fluids

Renal regulation of body fluids involves mechanisms like water diuresis and osmotic diuresis to maintain fluid balance in the body. The secretion of Anti-Diuretic Hormone (ADH) plays a crucial role in controlling water retention. ADH release is influenced by factors like blood volume, blood pressure

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Understanding Water and Electrolyte Balance in the Human Body

The body's fluid compartments, including intracellular and extracellular fluids, play a crucial role in maintaining water and electrolyte balance. This balance is regulated by movements of water and electrolytes between compartments, influenced by factors like hydrostatic and osmotic pressures. Main

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Role of Adhesion Molecules in Immune Response to SARS-CoV-2 Engagement

Engagement of SARS-CoV-2 triggers the complement system and TLR 7 in neutrophils and macrophages, leading to the release of inflammatory cytokines and chemotactic factors. This results in the upregulation of adhesion molecules on blood capillary endothelial cells and leukocytes, facilitating leukocy

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Overview of Histology: Study of Tissues and Organs

Histology involves studying the tissues of the body and how they form organs. Tissues consist of cells and extracellular matrix, with functions like support, nutrient transport, and waste removal. The human body comprises epithelial, connective, muscular, and nervous tissues, each with specific func

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Understanding Tissues: Types, Characteristics, and Functions

Explore the intricate world of histology and tissues, where groups of cells with similar structures and functions come together to support various bodily processes. From epithelial to nerve tissues, delve into the differences in tissue classes, cell types, and extracellular matrices. Discover the un

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Understanding Epithelial Tissue in General Histology

Epithelial tissue is a crucial type of tissue in the human body, performing functions like protection, absorption, secretion, and sensation detection. This tissue is composed of cells with minimal extracellular matrix and plays a vital role in various bodily processes. Learn about the classification

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Biochemistry Orientation, Cell Components, Anatomical Terms, and Practical Sessions Week 1

Delve into the world of Biochemistry with an orientation on cell components and the Extracellular Matrix (ECM). Explore anatomical terms and planes, setting the foundation for further learning. Engage in practical sessions using Cunningham's manual for hands-on experience in the field. Week 1 is pac

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Biological Modeling of Neuronal Networks: Insights from Neural Dynamics

Exploring neuron models, generalized linear models, and decoding processes in neural networks through intracellular and extracellular recordings, with a focus on processing models, encoding, and decoding of spike trains. The Spike Response Model and likelihood of spike trains are discussed, providin

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Understanding Tissue Repair Mechanisms: Regeneration and Fibrosis

Tissue repair involves complex mechanisms like regeneration by parenchymal cells or fibrosis leading to scar formation. Inflammatory cells play a crucial role in tissue repair, along with processes like ECM synthesis and cell migration. Different types of cells in the body have varying regenerative

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Tissue Regeneration, Repair, and Inflammation Explained

Tissue regeneration and repair processes involve either regeneration of cells or connective tissue repair, depending on the type of cells injured. In cases where regeneration is not possible, healing occurs through the formation of scar tissue. The healing process aims to restore the structural cont

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Understanding Hematopoiesis and White Blood Cells in Blood Formation Process

The process of hematopoiesis involves the lifelong production, multiplication, and specialization of different blood cells in the bone marrow, starting with the stem cells. This process includes the differentiation and proliferation of various progenitor cells, regulated by hematopoietic growth fact

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