[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"pubgrp:rd-body-fact:en:ja":3},{"type":4,"slug":5,"title":6,"level":7,"goal":8,"image_path":8,"is_locked":9,"is_daily_free":9,"passage":10,"questions":32,"vocab":73},"reading","rd-body-fact","私たちの体の秘密","elementary",null,false,[11,15,19,23,26,29],{"en":12,"ko":13,"ko_audio":8,"audio":14},"Your body is amazing!","Your body is truly amazing!","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F5d1f70e4-d134-420c-beb3-53659ec5b1a1.mp3",{"en":16,"ko":17,"ko_audio":8,"audio":18},"Did you know that you have 206 bones in your body?","Did you know that your body has 206 bones?","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fc1f53f82-5753-469f-a2e9-ed924e515586.mp3",{"en":20,"ko":21,"ko_audio":8,"audio":22},"Babies are born with 270 bones, but many bones join together as they grow.","Babies are born with 270 bones, but as they grow, many bones fuse together.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F07babbff-b6b2-46b5-8e42-d23b2ef21f40.mp3",{"en":24,"ko":24,"ko_audio":8,"audio":25},"Your heart beats about 100,000 times every day!","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F81e0d7ab-3ebd-4910-824a-925fadd07f7d.mp3",{"en":27,"ko":27,"ko_audio":8,"audio":28},"Your tongue has about 10,000 taste buds.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fa52d1dfe-cc3a-41e2-8970-d9d6c8eaab49.mp3",{"en":30,"ko":30,"ko_audio":8,"audio":31},"These taste buds help you enjoy food and drinks.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F738f94a8-49aa-46f9-8ada-e815154c11a1.mp3",[33,40,45,52,59,66],{"q":34,"options":35,"answer":37},"How many bones do adults have in their body?",[36,37,38,39],"270 bones","206 bones","100,000 bones","10,000 bones",{"q":41,"options":42,"answer":36},"How many bones do babies have when they are born?",[37,43,36,44],"100 bones","500 bones",{"q":46,"options":47,"answer":49},"How many times does your heart beat every day?",[48,49,50,51],"50,000 times","100,000 times","200,000 times","10,000 times",{"q":53,"options":54,"answer":57},"What helps you enjoy food and drinks?",[55,56,57,58],"Your heart","Your bones","Your taste buds","Your brain",{"q":60,"options":61,"answer":63},"What happens to babies' bones as they grow?",[62,63,64,65],"They break apart","They join together","They disappear","They become soft",{"q":67,"options":68,"answer":71},"About how many taste buds does your tongue have?",[69,70,71,72],"1,000","5,000","10,000","20,000",[74,79,84,89,94,99],{"en":75,"ko":76,"ko_audio":77,"audio":78},"body","体","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fd4c6ef9f-dd4f-4ce5-a12d-e65ab3544a99.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F5f34369f-3e9d-4d14-abef-0ccd4422610b.mp3",{"en":80,"ko":81,"ko_audio":82,"audio":83},"bones","骨","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F0c5511e6-886e-4011-b371-b664aaecdbd8.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fd872f53f-7031-467a-9a16-d2bb890b2fc9.mp3",{"en":85,"ko":86,"ko_audio":87,"audio":88},"heart","心臓","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fac8d7f55-55ad-494b-be65-74955f28bf52.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F6d1c45e5-af38-4b83-8a9c-802d3fab568e.mp3",{"en":90,"ko":91,"ko_audio":92,"audio":93},"beats","鼓動する","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fcf87dbdd-6640-4189-aaad-1fd442bfb245.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F208353b4-f51c-4dc8-b7fb-95e225dd3e0e.mp3",{"en":95,"ko":96,"ko_audio":97,"audio":98},"tongue","舌","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fb5160939-ba86-4237-b3b3-f29111cb821c.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F0fb28942-c005-49da-9490-0d9b24cb96d1.mp3",{"en":100,"ko":101,"ko_audio":102,"audio":103},"taste buds","味蕾","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F341db537-6156-459b-89b7-4139e9bbc918.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F3088fc72-c0fa-40fd-8761-0cbd91dddaa3.mp3"]