Hemodialysis Working Model | How Dialysis Works | Science Project

Hemodialysis Working Model | How Dialysis Works | Science Project Thumbnail text: HEMODIALYSIS WORKING MODEL How the Process Works (Step-by-Step) • Blood Withdrawal: Blood is gently drawn from the patient's body (usually through a specialized site like an AV fistula or a needle/tube in your model). • Anti-Clotting: A special substance (like heparin in a real machine) is added so the blood does not clot while moving through the plastic tubing. • The Dialyzer (Artificial Kidney): The blood flows into a special filter called a dialyzer. Inside this filter are thousands of tiny semi-permeable hollow fibers. • Diffusion & Cleaning Fluid: A cleansing liquid called dialysate flows past these fibers in the opposite direction. Through diffusion, waste molecules (like urea and excess potassium) pass out of the blood and into the dialysate. • What Stays Behind: Blood cells and large proteins are too big to pass through the semi-permeable membrane, so they stay safely in the bloodstream. • Return of Clean Blood: The freshly filtered blood is checked, cleared of any tiny air bubbles, and returned back into the patient's body. Key Scientific Principles to Mention • Semi-Permeable Membrane: Acts as a selective barrier letting small waste molecules cross while trapping blood cells. • Diffusion: Movement of waste particles from a region of higher concentration (blood) to lower concentration (dialysate). • Ultrafiltration / Pressure Control: Using pressure differences to pull out extra water and fluid. Description Hemodialysis Working Model | How Dialysis Works | Science Project In this video, we demonstrate a Hemodialysis Working Model that explains how blood is removed from the body, passed through a dialyzer, filtered, and returned to the body. This educational model shows the basic working of a dialysis machine, including the blood pump, dialyzer, heparin pump, arterial pressure monitor, venous pressure monitor, air trap, air detector and blood-flow tubing. This model is useful for school science projects, biology projects, nursing students, medical science presentations, exhibitions and educational demonstrations. 🔬 Topics covered: What is Hemodialysis? How does dialysis work? Blood flow through a dialysis machine Working of a dialyzer Blood pump and pressure monitoring Air trap and air detector Simple Hemodialysis working model If you find this project useful, LIKE 👍, SHARE and SUBSCRIBE for more educational science and working-model projects. ⚠️ Educational purpose only: This is a demonstration model and does not represent an actual clinical dialysis machine. Primary keywords: Hemodialysis Working Model Dialysis Working Model How Dialysis Works Hemodialysis Model Dialysis Machine Working Model Secondary keywords: Kidney Dialysis Science Project Hemodialysis Science Project Dialysis Model for School Project Working Science Model Biology Working Model Medical Science Project Dialysis Machine Model Kidney Working Model #️⃣ Hashtags #Hemodialysis #Dialysis #WorkingModel #ScienceProject #DialysisMachine #Kidney #BiologyProject #ScienceModel #MedicalScience #SchoolProject # BE CREATIVE THINK INNOVATIVE Welcome to my YouTube Channel "Subham's Art & Craft Creations". @SubhamsArtCraftCreations I am Subhamoy Pyne, from Kolkata, India. In this Channel you will learn how to prepare different types of School Projects on Science, Mathematics, History, Geography, English for Science Exhibition. It will help you to get creative & innovative ideas and express yourself in your own unique style. Please like & share my videos, subscribe my channel and press the bell icon, so that you don't miss any update. Thank You, keep watching & stay tuned. school project idea, science project, school project, school science project, school assignment, science experiment, science fair, science fair projects, model making, model project, project model, diy, working model, #schoolprojectidea #scinceproject #schoolproject #schoolscienceproject #schoolassignment #scienceexperiment #sciencefair #sciencefairprojects #modelmaking #modelproject#projectmodel #diy #workingmodel My Social Links:- Email - [email protected] YouTube - https://www.youtube.com/@SubhamsArtCraftCreations Facebook - / subhamoy.pain ​