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filtration must be done in order to to absorb essential nutrients from renal fluid and makes the urine dilute
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∙ 13y ago
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What is the importance of unit operation and unit process?
A unit operation involves a physical change examples drying, size reduction, distillation, filtration etc. where as unit process involves a chemical change or sometime it refered as chemical changes along with physical change example production of paracetamol from benzene.
How do you use the word filtration in a sentence?
The first step in making safe drinking water is filtration of solids. Filtration by layers of sand and rock reduces the level of salts in groundwater. Using filtration, we removed the precipitate from the chemical solution.
Importance of studying technology in school?
The importance of studying technology in school is that it provides an understanding of various technologies. Technology has taken over the all aspects of world like communication, management, production, security and so much more.
What basic scientific principles are followed in the design of a water filtration system?
There are the physical size of the filtration. Then there is the ion exchange method. And then there is the absorption phase.
What is the disadvantage of hand pump?
filtration the the water is dirty
Describe the stages of how filtration occur in the nephron?
In the glomerulus. Note this is not filtration of urine, it is the filtration of blood leading to the production of urine as a waste product.
What stage of urine production involves the removal of substances from the bloodstream?
filtration
Why is urine slightly acidic?
It has to do with the kidneys filtration
The processes of filtration and reabsorption that occur in the nephron lead to the formation of?
Urine formation in the kidney
What is the liquid body waste as a result of blood filtration?
Urine
How do you change Urine into water?
many variations in filtration (do not attempt)
Which process is the first step in the formation of urine in the nephrons?
filtration
What is the medical term meaning diminished or lack of urine production or secretion?
Diminished or scant urine production is oliguria. Anuria is absent urine production.
What fluids are ultrafiltrate of blood?
Urine is the most common ultra-filtration of blood. This is referred to as renal ultra filtration. Urine consists of the body's excess water, excess salt, urea, and uric acid.
What affects the rate of urine production?
Glomerular Filtration Rate (GFR) is affected by several factors including the health of the kidneys, hydration level, concentration of sodium in the blood and hormones such as ADH...antidiuretic hormone.
What waste the kidneys excrete?
The end product of filtration and re-absorption in the kidneys is urine.
What are the 3 steps for urine formation?
Filtration As blood courses through the glomeruli, much of its fluid, containing both useful chemicals and dissolved waste materials, soaks out of the blood through the membranes (by osmosis and diffusion) where it is filtered and then flows into the Bowman's capsule. This process is called glomerular filtration Reabsorption by definition, is the movement of substances out of the renal tubules back into the blood capillaries located around the tubules (called the peritubular copillaries). Substances reabsorbed are water, glucose and other nutrients, and sodium (Na+) and other ions Secretion In this respect, secretion is reabsorption in reverse. Whereas reabsorption moves substances out of the tubules and into the blood, secretion moves substances out of the blood and into the tubules where they mix with the water and other wastes and are converted into urine.
