{"id":4334,"date":"2022-12-13T06:47:21","date_gmt":"2022-12-13T06:47:21","guid":{"rendered":"https:\/\/3rdclass.deltapublications.in\/?page_id=4334"},"modified":"2024-11-19T05:24:28","modified_gmt":"2024-11-19T05:24:28","slug":"s-8-g-the-circulatory-system","status":"publish","type":"page","link":"https:\/\/3rdclass.deltapublications.in\/index.php\/s-8-g-the-circulatory-system\/","title":{"rendered":"s-8.g The Circulatory System"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>The Circulatory System<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/12\/circulatory-system.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-8550df6181cd5d83aa7a08ef336a4ca1\" style=\"color:#74008b\">Key Notes :<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"626\" height=\"626\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-106.png\" alt=\"\" class=\"wp-image-11546\" style=\"width:373px;height:auto\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-106.png 626w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-106-300x300.png 300w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-106-150x150.png 150w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-106-400x400.png 400w\" sizes=\"auto, (max-width: 626px) 100vw, 626px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-79831c0d29144bbabafa2aef8a6ffd40\" style=\"color:#000060\"><strong>What is the Circulatory System?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">The circulatory system is like a transportation system in our body. It moves blood, oxygen, and nutrients to every part of our body.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-05d7c52ee9ed17778e0a7debee74b323\" style=\"color:#000060\"><strong>Main Parts of the Circulatory System<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Heart<\/strong>: The heart is a strong muscle that pumps blood throughout the body.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"980\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-74.png\" alt=\"\" class=\"wp-image-17703\" style=\"width:268px;height:auto\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-74.png 980w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-74-300x300.png 300w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-74-150x150.png 150w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-74-768x768.png 768w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-74-400x400.png 400w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Blood Vessels<\/strong>: These are like tiny tubes that carry blood. There are three main types:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"320\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Untitled-design-63.png\" alt=\"\" class=\"wp-image-17704\" style=\"width:368px;height:auto\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Untitled-design-63.png 400w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Untitled-design-63-300x240.png 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Arteries<\/strong>: Carry oxygen-rich blood away from the heart.<\/li>\n\n\n\n<li><strong>Veins<\/strong>: Bring blood back to the heart.<\/li>\n\n\n\n<li><strong>Capillaries<\/strong>: Very tiny vessels where the exchange of oxygen, nutrients, and waste happens.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-863062b75866ebfdcc11960d951b9792\" style=\"color:#000060\"><strong>How the Heart Works<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"471\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-76-1024x471.png\" alt=\"\" class=\"wp-image-17706\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-76-1024x471.png 1024w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-76-300x138.png 300w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-76-768x354.png 768w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-76-1536x707.png 1536w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-76-2048x943.png 2048w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-76-1568x722.png 1568w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>The heart has four chambers: two on the top (called atria) and two on the bottom (called ventricles).<\/li>\n\n\n\n<li>It pumps blood to the lungs to get oxygen, then sends this oxygen-rich blood to the rest of the body.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-0bc28de176fff2d24a3a3ddadc54a185\" style=\"color:#000060\"><strong>Blood<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"300\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Blood-components-blood-cells-platelets-plasma-white1.jpg\" alt=\"\" class=\"wp-image-17707\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Blood-components-blood-cells-platelets-plasma-white1.jpg 400w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Blood-components-blood-cells-platelets-plasma-white1-300x225.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Blood carries oxygen and nutrients to the cells and removes waste products like carbon dioxide.<\/li>\n\n\n\n<li>It also helps fight infections and keeps us healthy.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-b16625108162bd9812adaf21aa935cd4\" style=\"color:#000060\"><strong>Why the Circulatory System is Important<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Untitled-design-10.jpg\" alt=\"\" class=\"wp-image-17708\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Untitled-design-10.jpg 670w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Untitled-design-10-300x134.jpg 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>It provides the body with the oxygen and nutrients needed to survive.<\/li>\n\n\n\n<li>It helps remove waste products from the body.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-0db7525135567c9cd2bd7f326a844372\" style=\"color:#000060\"><strong>Fun Facts<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>The heart beats about 60-100 times per minute.<\/li>\n\n\n\n<li>An average adult has about 5 liters of blood in their body.<\/li>\n\n\n\n<li>Blood travels through the entire circulatory system in about one minute!<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-aa1738bc8ae63026375c01ef6631bd88\" style=\"color:#000060\"><strong>How to Keep Your Circulatory System Healthy<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Eat healthy foods like fruits, vegetables, and whole grains.<\/li>\n\n\n\n<li>Exercise regularly to keep the heart strong.<\/li>\n\n\n\n<li>Drink plenty of water to stay hydrated.<\/li>\n\n\n\n<li>Avoid too much junk food and sugary drinks.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\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\/81282\/558\/709\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-38.png\" alt=\"\" class=\"wp-image-7426\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-38.png 500w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-38-300x300.png 300w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-38-150x150.png 150w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-38-400x400.png 400w\" 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\/81284\/585\/850\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-37.png\" alt=\"\" class=\"wp-image-7427\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-37.png 500w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-37-300x300.png 300w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-37-150x150.png 150w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-37-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Circulatory System Key Notes : What is the Circulatory System? Main Parts of the Circulatory System How the Heart Works Blood Why the Circulatory System is Important Fun Facts How to Keep Your Circulatory System Healthy 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,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-4334","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/4334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=4334"}],"version-history":[{"count":16,"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/4334\/revisions"}],"predecessor-version":[{"id":17856,"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/4334\/revisions\/17856"}],"wp:attachment":[{"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=4334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}