{"id":3732,"date":"2023-01-09T10:24:56","date_gmt":"2023-01-09T10:24:56","guid":{"rendered":"https:\/\/9thclass.deltapublications.in\/?page_id=3732"},"modified":"2025-12-19T08:54:13","modified_gmt":"2025-12-19T08:54:13","slug":"s-12-a-applications-of-ultrasound","status":"publish","type":"page","link":"https:\/\/9thclass.deltapublications.in\/index.php\/s-12-a-applications-of-ultrasound\/","title":{"rendered":"S-12.a Applications Of Ultrasound"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Applications Of Ultrasound<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes:<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/www.nibib.nih.gov\/sites\/default\/files\/inline-images\/Ultrasound_Terese%20Winslow.jpg?utm_source=chatgpt.com\" alt=\"https:\/\/www.nibib.nih.gov\/sites\/default\/files\/inline-images\/Ultrasound_Terese%20Winslow.jpg?utm_source=chatgpt.com\" style=\"width:425px;height:auto\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/raisingchildren.net.au\/__data\/assets\/image\/0021\/49116\/pregnancy-scan-12-weeks-dads.jpg?utm_source=chatgpt.com\" alt=\"https:\/\/raisingchildren.net.au\/__data\/assets\/image\/0021\/49116\/pregnancy-scan-12-weeks-dads.jpg?utm_source=chatgpt.com\" style=\"width:412px;height:auto\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/live.staticflickr.com\/65535\/50976711362_1d39802c16_w.jpg?utm_source=chatgpt.com\" alt=\"https:\/\/live.staticflickr.com\/65535\/50976711362_1d39802c16_w.jpg?utm_source=chatgpt.com\"\/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83d\udd39 What is Ultrasound?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ultrasound consists of <strong>sound waves with frequencies higher than 20,000 Hz<\/strong> (above human hearing).<\/li>\n\n\n\n<li>These waves can <strong>travel through solids and liquids<\/strong> and get reflected from different surfaces.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83c\udfe5 Medical Applications<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ultrasonography<\/strong>: Used to see internal organs like liver, kidneys, and uterus.<\/li>\n\n\n\n<li><strong>Pregnancy scans<\/strong>: Helps monitor the growth and health of the baby.<\/li>\n\n\n\n<li><strong>Detecting stones<\/strong>: Used to locate <strong>kidney stones and gallstones<\/strong>.<\/li>\n\n\n\n<li><strong>Echocardiography<\/strong>: Creates images of the <strong>heart<\/strong> to check blood flow and heart function.<\/li>\n\n\n\n<li><strong>Therapeutic ultrasound<\/strong>: Helps in <strong>breaking kidney stones<\/strong> into smaller pieces (lithotripsy).<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83c\udfed Industrial Applications<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Detecting cracks and flaws<\/strong>: Finds <strong>internal defects in metal blocks and machine parts<\/strong>.<\/li>\n\n\n\n<li><strong>Thickness measurement<\/strong>: Measures the thickness of sheets and pipes.<\/li>\n\n\n\n<li><strong>Cleaning<\/strong>: Used to clean delicate instruments like <strong>electronic components and surgical tools<\/strong>.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83c\udf0a Navigation &amp; Research<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>SONAR (Sound Navigation and Ranging)<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Used to measure <strong>sea depth<\/strong>.<\/li>\n\n\n\n<li>Helps locate <strong>underwater objects<\/strong> like submarines and shipwrecks.<\/li>\n\n\n\n<li>Used by fishermen to detect <strong>schools of fish<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83d\udd2c Other Uses<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Welding plastics<\/strong>: Ultrasound is used to join plastic parts.<\/li>\n\n\n\n<li><strong>Animal studies<\/strong>: Helps observe internal organs of animals without surgery.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\u2705 Key Advantages<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Non-invasive and <strong>painless<\/strong><\/li>\n\n\n\n<li>Does not use harmful radiation<\/li>\n\n\n\n<li>Provides <strong>real-time images<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83e\udde0 Quick Recall<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ultrasound frequency: <strong>> 20 kHz<\/strong><\/li>\n\n\n\n<li>Medical imaging device: <strong>Ultrasound scanner<\/strong><\/li>\n\n\n\n<li>Underwater detection system: <strong>SONAR<\/strong><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">Let&#8217;s practice!<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/82471\/176\/844\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-52.png\" alt=\"\" class=\"wp-image-6496\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-52.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-52-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-52-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81561\/555\/495\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-55.png\" alt=\"\" class=\"wp-image-6497\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-55.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-55-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-55-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Applications Of Ultrasound Key Notes: \ud83d\udd39 What is Ultrasound? \ud83c\udfe5 Medical Applications \ud83c\udfed Industrial Applications \ud83c\udf0a Navigation &amp; Research \ud83d\udd2c Other Uses \u2705 Key Advantages \ud83e\udde0 Quick Recall Let&#8217;s practice!<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3732","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3732"}],"version-history":[{"count":18,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3732\/revisions"}],"predecessor-version":[{"id":18325,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3732\/revisions\/18325"}],"wp:attachment":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}