{"id":4328,"date":"2022-12-13T06:46:44","date_gmt":"2022-12-13T06:46:44","guid":{"rendered":"https:\/\/3rdclass.deltapublications.in\/?page_id=4328"},"modified":"2024-11-11T04:43:40","modified_gmt":"2024-11-11T04:43:40","slug":"s-8-d-the-muscular-system","status":"publish","type":"page","link":"https:\/\/3rdclass.deltapublications.in\/index.php\/s-8-d-the-muscular-system\/","title":{"rendered":"s-8.d The Muscular System"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>The Muscular System<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/12\/muscular-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 is-resized\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"399\" height=\"1024\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/image-115-399x1024.png\" alt=\"\" class=\"wp-image-7935\" style=\"width:138px;height:auto\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/image-115-399x1024.png 399w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/image-115-117x300.png 117w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/image-115-768x1972.png 768w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/image-115-598x1536.png 598w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/image-115-798x2048.png 798w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/image-115.png 960w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-f61e00935c4a76321635c019452cb9ce\" style=\"color:#000060\"><strong>What is the Muscular System?<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Untitled-design-7.jpg\" alt=\"\" class=\"wp-image-17677\" style=\"width:295px;height:auto\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Untitled-design-7.jpg 724w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/Untitled-design-7-212x300.jpg 212w\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>The muscular system is made up of muscles that help the body move.<\/li>\n\n\n\n<li>Muscles are soft tissues that can stretch and contract.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-b73c4863ab1ab07fa1d7dd65393d12a2\" style=\"color:#000060\"><strong>Types of Muscles:<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-62.png\" alt=\"\" class=\"wp-image-17679\" style=\"width:428px;height:auto\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-62.png 800w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-62-300x150.png 300w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-62-768x384.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Skeletal Muscles:<\/strong> Attached to bones; they help in moving our arms, legs, and other body parts. These muscles are controlled by us (voluntary).<\/li>\n\n\n\n<li><strong>Smooth Muscles:<\/strong> Found in internal organs like the stomach and intestines; they work automatically (involuntary).<\/li>\n\n\n\n<li><strong>Cardiac Muscle:<\/strong> Found only in the heart; it keeps the heart pumping blood throughout the body.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-eac4af06f026c7205181622ac96e69bd\" style=\"color:#000060\"><strong>How Muscles Work:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Muscles work by contracting (getting shorter) and relaxing (returning to their original shape).<\/li>\n\n\n\n<li>They work in pairs; when one muscle contracts, the other relaxes. For example, when you bend your arm, the biceps muscle contracts while the triceps muscle relaxes.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-20d940fadc70b19ea89c7d449f859820\" style=\"color:#000060\"><strong>Why Are Muscles Important?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Muscles allow us to walk, run, jump, lift things, and even smile.<\/li>\n\n\n\n<li>They also help our body maintain its shape and support our posture.<\/li>\n\n\n\n<li>Some muscles, like the heart muscle, are essential for life because they help pump blood.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-58e55c335d698a30bfe7391b206bd57b\" style=\"color:#000060\"><strong>Caring for Muscles:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Exercise:<\/strong> Regular physical activity helps keep muscles strong and healthy.<\/li>\n\n\n\n<li><strong>Healthy Diet:<\/strong> Eating foods rich in protein helps build muscle tissue.<\/li>\n\n\n\n<li><strong>Rest:<\/strong> Muscles need time to rest and repair after physical activities.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-f1173d45156a7fb593edc2c8e709d7e8\" style=\"color:#000060\"><strong>Fun Facts:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>There are over <strong>600 muscles<\/strong> in the human body!<\/li>\n\n\n\n<li>The <strong>tongue<\/strong> is one of the strongest muscles in the body.<\/li>\n\n\n\n<li>The muscles of the <strong>eye<\/strong> are the fastest-reacting muscles, moving in less than a second.<\/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\/81273\/053\/575\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-41.png\" alt=\"\" class=\"wp-image-7435\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-41.png 500w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-41-300x300.png 300w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-41-150x150.png 150w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-41-400x400.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\/81277\/979\/423\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-40.png\" alt=\"\" class=\"wp-image-7436\" srcset=\"https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-40.png 500w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-40-300x300.png 300w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-40-150x150.png 150w, https:\/\/3rdclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-40-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Muscular System Key Notes : What is the Muscular System? Types of Muscles: How Muscles Work: Why Are Muscles Important? Caring for Muscles: Fun Facts: 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-4328","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/4328","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=4328"}],"version-history":[{"count":14,"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/4328\/revisions"}],"predecessor-version":[{"id":17680,"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/4328\/revisions\/17680"}],"wp:attachment":[{"href":"https:\/\/3rdclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=4328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}