https://padlet.com/sdavis90/52g0qdtl069m How does human heart work? en-us 2018-06-04 16:34:31 UTC 2019-05-21 16:38:57 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Hearts.png sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265438357 The heart can pump a thousand gallon of blood. It can beat more than 100 times a day.]]> 2018-06-04 16:40:36 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265438357 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265440146 Your heart lies between the two lungs and chest cavity. The heart is at the center of the circulatory system. ]]> 2018-06-04 16:46:16 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265440146 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265440542 The normal heart have two sides a right and left side with four chambers. The top left and right is the left and right Atrium. The bottom left and right is the right and left Ventricle. ]]> 2018-06-04 16:47:31 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265440542 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265442814 The heart is divided into 2 pumps. The right of the heart receives the low blood that is low on oxygen. It come from veins all over the body then pumps the blood. Additionally, the the blood that comes from the tissue and organs also enters the right of the heart. Then pump into your lungs. ]]> 2018-06-04 16:56:38 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265442814 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265921876 Your lungs take out waste and Carbon Dioxide and refills it with oxygen. ]]> 2018-06-06 16:32:56 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265921876 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265923185 The refreshing oxygenated blood from the lungs goes into the the left side of the heart. Then pumps to all parts of your body. ]]> 2018-06-06 16:39:12 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265923185 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265924163 The chambers are made of up heart muscles. ]]> 2018-06-06 16:43:54 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265924163 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265926161 The atrium pump blood through the open valve into the ventricle. Afterwards electrical post travels to the ventricle, carrying out blood from your heart circulate to the lungs. ]]> 2018-06-06 16:52:14 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265926161 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265927539 When the ventricle contract the atrium, the atrium relax. Then it will allow them to fill with blood to start the next beat]]> 2018-06-06 16:57:05 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265927539 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265927817 2018-06-06 16:58:18 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265927817 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/265930159 At the start of each heartbeat a small electrical signal at the top of the heart spreads through the heart muscle to contract it. It first send to the atria. ]]> 2018-06-06 17:08:29 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/265930159 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/266136665 2018-06-07 15:28:28 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/266136665 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/266138649 A circulatory system is a system of blood vessels that transports blood to every part of the body. ]]> 2018-06-07 15:37:25 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/266138649 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/266144246 The right of your heart is the right atrium and right ventricle.. The right atrium collects blood coming back from the body and the left ventricle pumps blood to the lungs in order to get oxygen. ]]> 2018-06-07 16:03:13 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/266144246 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/266148505 The left is where the left atrium and left ventricle. is located. The left atrium collects blood coming back from the lungs. The left ventricle pumps blood to rest the blood.  ]]> 2018-06-07 16:25:00 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/266148505 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/266154918 2018-06-07 16:52:45 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/266154918 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/266155429 2018-06-07 16:54:59 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/266155429 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/266155615 2018-06-07 16:55:49 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/266155615 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/266157037 The blood enters the heart through the large vein. ( you can see in the picture above.) ]]> 2018-06-07 17:02:11 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/266157037 sdavis90 https://padlet.com/sdavis90/52g0qdtl069m/wish/266337440 2018-06-08 16:09:36 UTC https://padlet.com/sdavis90/52g0qdtl069m/wish/266337440