{"id":6047,"date":"2017-12-06T17:03:22","date_gmt":"2017-12-06T17:03:22","guid":{"rendered":"http:\/\/demos.swarthmore.edu\/physics\/?p=6047"},"modified":"2024-01-19T19:10:39","modified_gmt":"2024-01-19T19:10:39","slug":"tension-in-arm-muscles","status":"publish","type":"post","link":"https:\/\/demos.swarthmore.edu\/physics\/2017\/12\/tension-in-arm-muscles\/","title":{"rendered":"Human Arm Model"},"content":{"rendered":"<p style=\"text-align: center;\"><a href=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2018\/06\/human-arm-model.jpg\" rel=\"attachment wp-att-6235\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6235\" src=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2018\/06\/human-arm-model-169x300.jpg\" alt=\"human arm model\" width=\"330\" height=\"585\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6046\" src=\"http:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/12\/1017171128-169x300.jpg\" alt=\"tension in arm_weight\" width=\"331\" height=\"588\" srcset=\"https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/12\/1017171128-169x300.jpg 169w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/12\/1017171128-768x1366.jpg 768w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/12\/1017171128-576x1024.jpg 576w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/12\/1017171128-772x1373.jpg 772w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/12\/1017171128-351x624.jpg 351w, https:\/\/demos.swarthmore.edu\/physics\/wp-content\/uploads\/sites\/2\/2017\/12\/1017171128.jpg 1135w\" sizes=\"(max-width: 331px) 100vw, 331px\" \/><\/p>\n<ul>\n<li>This model can be used to demonstrate the amount of muscle tension required to hold the arm in various positions.<\/li>\n<li>The above picture shows that a 1 N weight, held in the hand with the forearm at a 90 degree angle, produces a bicep tension of 12 N.<\/li>\n<li>Model allows for several different configurations and activities. See:\u00a0<a href=\"https:\/\/www.pasco.com\/prodCatalog\/PS\/PS-2611_human-arm-model\/index.cfm\">https:\/\/www.pasco.com\/prodCatalog\/PS\/PS-2611_human-arm-model\/index.cfm<\/a><\/li>\n<li>Located in L02, section B4.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>This model can be used to demonstrate the amount of muscle tension required to hold the arm in various positions. The above picture shows that a 1 N weight, held in the hand with the forearm at a 90 degree angle, produces a bicep tension of 12 N. Model allows for several different configurations and &hellip; <a href=\"https:\/\/demos.swarthmore.edu\/physics\/2017\/12\/tension-in-arm-muscles\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Human Arm Model<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":6043,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,49,65],"tags":[648,649,284,650,493],"_links":{"self":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/6047"}],"collection":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/comments?post=6047"}],"version-history":[{"count":20,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/6047\/revisions"}],"predecessor-version":[{"id":6263,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/posts\/6047\/revisions\/6263"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media\/6043"}],"wp:attachment":[{"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/media?parent=6047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/categories?post=6047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demos.swarthmore.edu\/physics\/wp-json\/wp\/v2\/tags?post=6047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}