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प्रश्न
Answer the following in detail.
Write a short note on artificial kidneys.
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उत्तर
Artificial kidneys: Kidneys play an important role not only by filtering the blood and getting rid of waste products but also by balancing salt levels in the body.
controlling blood pressure, and stimulating the production of red blood cells.
A person can lead a normal life with one kidney but when both of them stop functioning it could prove fatal if no treatment is provided. An artificial kidney or a dialyzer is a machine used to filter the blood of a patient whose kidneys are damaged. This process is called dialysis.
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संबंधित प्रश्न
Define the following:
Excretory organs
Tick the most appropriate answer.
Plants maintain the concentration of sap inside their body with
Maximum amount of water from the glomerular filtrate is reabsorbed in
Draw and label the diagram.
Nephron
Name the Following
The gas excreted by the lungs.
Complete the following sentence with appropriate word:
Automatic self-regulation of salt and water within the body is known of ______.
Column 2 is a list of items related to ideas in Column 1. Match the term in Column 2 with the suitable idea given in Column 1.
| Column 1 | Column 2 | ||
| i | Liver | a | basic unit of the brain |
| ii | Ova | b | stimulated by light |
| iii | Alveoli | c | deoxygenated blood |
| iv | Cochlea | d | part of the sclera |
| v | Vein | e | haploid cell |
| vi | Neuron | f | blind sacs |
| vii | Stomata | g | found in the kidney |
| viii | Grana | h | audio receptors |
| i | diffusion of gases | ||
| j | breakdown of proteins | ||
| k | diploid cell | ||
Where does the selective reabsorption of Glomerular filtrate take place?
Explain the role of kidney in hormone secretion.
