{"id":75,"date":"2020-06-22T12:34:53","date_gmt":"2020-06-22T12:34:53","guid":{"rendered":"https:\/\/www.meghnaunni.com\/schoolnotes\/?p=75"},"modified":"2020-08-03T13:05:09","modified_gmt":"2020-08-03T13:05:09","slug":"class-10-cbse-science-biology-lesson-6-life-processes-part-5-excretory-system","status":"publish","type":"post","link":"https:\/\/www.meghnaunni.com\/schoolnotes\/2020\/06\/class-10-cbse-science-biology-lesson-6-life-processes-part-5-excretory-system\/","title":{"rendered":"Class 10 CBSE Science : Biology Lesson 6 | Life Processes Part 5 \u2013 Excretory System"},"content":{"rendered":"<p><span style=\"color: #ff0000;\"><strong><span style=\"font-size: x-large;\">1. What is Excretion?<\/span><\/strong><\/span><\/p>\n<p><span style=\"font-size: x-large;\"><strong>Ans<\/strong>: The biological process involved in the removal of nitrogenous waste from the body.<\/span><\/p>\n<p><span style=\"font-size: x-large;\"><span style=\"color: #ff0000;\"><strong>2. Diagram of Human Excretory System<\/strong><\/span>.<\/span><\/p>\n<p>Pic Credit : From NCERT Science Text Book<\/p>\n<p><span style=\"font-size: x-large;\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-76\" src=\"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-content\/uploads\/2020\/06\/human-excretory-system.jpg\" alt=\"\" width=\"600\" height=\"580\" srcset=\"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-content\/uploads\/2020\/06\/human-excretory-system.jpg 600w, https:\/\/www.meghnaunni.com\/schoolnotes\/wp-content\/uploads\/2020\/06\/human-excretory-system-300x290.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/span><\/p>\n<p><span style=\"color: #ff0000;\"><strong><span style=\"font-size: x-large;\">3. What is Artificial Kidney \/ Hemodialysis?<\/span><\/strong><\/span><\/p>\n<p><span style=\"font-size: x-large;\"><strong>Ans<\/strong>: <\/span><\/p>\n<ul>\n<li><span style=\"font-size: x-large;\">Kidneys are vital organs for survival.<\/span><\/li>\n<li><span style=\"font-size: x-large;\">Infections, injury and restricted blood low may cause the poisonous wastes to get accumulated in the kidney. <\/span><\/li>\n<li><span style=\"font-size: x-large;\">This can lead to death.<\/span><\/li>\n<li><span style=\"font-size: x-large;\">In case of kidney failure, an artificial kidney can be used.<\/span><\/li>\n<li><span style=\"font-size: x-large;\">An artificial kidney is a device to remove nitrogenous products of blood through dialysis.<\/span><\/li>\n<li><span style=\"font-size: x-large;\">Artificial kidneys contain different tubes with semi permeable lining, suspended in a tank of dialysing fluid.<\/span><\/li>\n<li><span style=\"font-size: x-large;\">This dialysing fluid consists of the same osmotic pressure as that of blood, but is devoid of nitrogenous wastes.<\/span><\/li>\n<li><span style=\"font-size: x-large;\">The patients blood is passed through these tubes.<\/span><\/li>\n<li><span style=\"font-size: x-large;\">During this passage, waste products of blood pass into dialysing fluid by diffusion.<\/span><\/li>\n<li><span style=\"font-size: x-large;\">The purified blood is sent back to the patient\u2019s body.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #ff0000;\"><strong><span style=\"font-size: x-large;\">4. How do plants get rid of their wastes?<\/span><\/strong><\/span><\/p>\n<p><span style=\"font-size: x-large;\"><strong>Ans<\/strong>: <\/span><\/p>\n<ul>\n<li><span style=\"font-size: x-large;\">Oxygen itself is a waste in plants<\/span><\/li>\n<li><span style=\"font-size: x-large;\">Plants get rid of excess water by transpiration<\/span><\/li>\n<li><span style=\"font-size: x-large;\">Plants wastes are stored in cellular vacuoles in some leaves, they may fall off later.<\/span><\/li>\n<li><span style=\"font-size: x-large;\">Other waste products are in resins and gums<\/span><\/li>\n<li><span style=\"font-size: x-large;\">They may be shedded to soil too.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #ff0000;\"><strong><span style=\"font-size: x-large;\">5. Draw a diagram of the Nephron.<\/span><\/strong><\/span><\/p>\n<p><span style=\"font-size: x-large;\">Pic Credit : From NCERT Science Text Book<\/span><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-78\" src=\"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-content\/uploads\/2020\/06\/nephron-diagram.jpg\" alt=\"\" width=\"600\" height=\"656\" srcset=\"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-content\/uploads\/2020\/06\/nephron-diagram.jpg 600w, https:\/\/www.meghnaunni.com\/schoolnotes\/wp-content\/uploads\/2020\/06\/nephron-diagram-274x300.jpg 274w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. What is Excretion? Ans: The biological process involved in the removal of nitrogenous waste from the body. 2. Diagram of Human Excretory System. Pic&hellip;<\/p>\n","protected":false},"author":1,"featured_media":76,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[6],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-content\/uploads\/2020\/06\/human-excretory-system.jpg","_links":{"self":[{"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/posts\/75"}],"collection":[{"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/comments?post=75"}],"version-history":[{"count":3,"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":86,"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/posts\/75\/revisions\/86"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/media\/76"}],"wp:attachment":[{"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/media?parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/categories?post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meghnaunni.com\/schoolnotes\/wp-json\/wp\/v2\/tags?post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}