{"common":{"save":0,"post_id":"9465","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"10148","post_id":"9465","mon_id":"1159539","chapter_id":"1160063","question":"<p data-pm-slice=\"0 0 []\">Khi chúng ta th\u1edf ra thì<\/p>","options":["A. c\u01a1 liên s\u01b0\u1eddn ngoài co.","B. c\u01a1 hoành co.","C. th\u1ec3 tích l\u1ed3ng ng\u1ef1c gi\u1ea3m.","D. th\u1ec3 tích l\u1ed3ng ng\u1ef1c t\u0103ng."],"correct":"3","level":"3","hint":"","answer":"<p>\u0110áp án: <strong>C. th\u1ec3 tích l\u1ed3ng ng\u1ef1c gi\u1ea3m.<\/strong><\/p><p data-end=\"219\" data-start=\"73\">Khi chúng ta <strong data-end=\"96\" data-start=\"86\">th\u1edf ra<\/strong> (\u0111\u1eb7c bi\u1ec7t là <strong data-end=\"132\" data-start=\"110\">th\u1edf ra bình th\u01b0\u1eddng<\/strong> – không g\u1eafng s\u1ee9c), \u0111ây là m\u1ed9t <strong data-end=\"185\" data-start=\"163\">quá trình th\u1ee5 \u0111\u1ed9ng<\/strong>, không c\u1ea7n dùng nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng:<\/p><ul data-end=\"351\" data-start=\"221\"> <li data-end=\"256\" data-start=\"221\"><p data-end=\"256\" data-start=\"223\"><strong data-end=\"243\" data-start=\"223\">C\u01a1 hoành giãn ra<\/strong> → nâng lên<\/p><\/li> <li data-end=\"351\" data-start=\"257\"><p data-end=\"351\" data-start=\"259\"><strong data-end=\"289\" data-start=\"259\">C\u01a1 liên s\u01b0\u1eddn ngoài giãn ra<\/strong> → x\u01b0\u01a1ng s\u01b0\u1eddn h\u1ea1 xu\u1ed1ng<br data-end=\"314\" data-start=\"311\" \/> → D\u1eabn \u0111\u1ebfn <strong data-end=\"351\" data-start=\"324\">th\u1ec3 tích l\u1ed3ng ng\u1ef1c gi\u1ea3m<\/strong><\/p><\/li><\/ul>\\n<p data-end=\"408\" data-start=\"353\">Áp su\u1ea5t trong ph\u1ed5i <strong data-end=\"383\" data-start=\"375\">t\u0103ng<\/strong>, \u0111\u1ea9y không khí ra ngoài.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"139","test":"0","date":"2025-06-22 18:00:35","option_type":"txt","len":2},{"id":"10149","post_id":"9465","mon_id":"1159539","chapter_id":"1160063","question":"<p data-pm-slice=\"0 0 []\">Trong quá trình hô h\u1ea5p, con ng\u01b0\u1eddi s\u1eed d\u1ee5ng khí gì và lo\u1ea1i th\u1ea3i ra khí gì ?<\/p>","options":["A. S\u1eed d\u1ee5ng khí nit\u01a1 và lo\u1ea1i th\u1ea3i khí cacbônic","B. S\u1eed d\u1ee5ng khí cacbônic và lo\u1ea1i th\u1ea3i khí ôxi","C. S\u1eed d\u1ee5ng khí ôxi và lo\u1ea1i th\u1ea3i khí cacbônic","D. S\u1eed d\u1ee5ng khí ôxi và lo\u1ea1i th\u1ea3i khí nit\u01a1"],"correct":"3","level":"3","hint":"","answer":"<p>\u0110áp án: <strong>C. S\u1eed d\u1ee5ng khí ôxi và lo\u1ea1i th\u1ea3i khí cacbônic<\/strong><\/p><p data-end=\"148\" data-start=\"91\">Trong quá trình <strong data-end=\"125\" data-start=\"107\">hô h\u1ea5p \u1edf ng\u01b0\u1eddi<\/strong>, di\u1ec5n ra các b\u01b0\u1edbc sau:<\/p><ol data-end=\"466\" data-start=\"150\"> <li data-end=\"244\" data-start=\"150\"><p data-end=\"244\" data-start=\"153\"><strong data-end=\"164\" data-start=\"153\">Hít vào<\/strong>: Con ng\u01b0\u1eddi l\u1ea5y <strong data-end=\"196\" data-start=\"180\">khí O\u2082 (ôxi)<\/strong> t\u1eeb không khí vào ph\u1ed5i → máu mang O\u2082 \u0111\u1ebfn t\u1ebf bào.<\/p><\/li> <li data-end=\"334\" data-start=\"245\"><p data-end=\"334\" data-start=\"248\"><strong data-end=\"262\" data-start=\"248\">T\u1ea1i t\u1ebf bào<\/strong>: O\u2082 \u0111\u01b0\u1ee3c dùng \u0111\u1ec3 <strong data-end=\"318\" data-start=\"280\">\u0111\u1ed1t cháy ch\u1ea5t dinh d\u01b0\u1ee1ng (glucose)<\/strong> t\u1ea1o n\u0103ng l\u01b0\u1ee3ng.<\/p><\/li> <li data-end=\"399\" data-start=\"335\"><p data-end=\"399\" data-start=\"338\"><strong data-end=\"354\" data-start=\"338\">S\u1ea3n ph\u1ea9m ph\u1ee5<\/strong> c\u1ee7a quá trình này là <strong data-end=\"398\" data-start=\"376\">CO\u2082 (khí cacbônic)<\/strong>.<\/p><\/li> <li data-end=\"466\" data-start=\"400\"><p data-end=\"466\" data-start=\"403\"><strong data-end=\"466\" data-start=\"403\">CO\u2082 \u0111\u01b0\u1ee3c máu \u0111\u01b0a ng\u01b0\u1ee3c v\u1ec1 ph\u1ed5i \u0111\u1ec3 th\u1ea3i ra ngoài khi th\u1edf ra.<\/strong><\/p><\/li><\/ol>","type":"choose","extra_type":"classic","time":"0","user_id":"139","test":"0","date":"2025-06-22 18:01:09","option_type":"txt","len":3},{"id":"10150","post_id":"9465","mon_id":"1159539","chapter_id":"1160063","question":"<p data-pm-slice=\"0 0 []\">B\u1ed9 ph\u1eadn nào c\u1ee7a \u0111\u01b0\u1eddng hô h\u1ea5p có vai trò ch\u1ee7 y\u1ebfu là b\u1ea3o v\u1ec7, di\u1ec7t tr\u1eeb các tác nhân gây h\u1ea1i ?<\/p>","options":["A. Ph\u1ebf qu\u1ea3n","B. Khí qu\u1ea3n","C. Thanh qu\u1ea3n","D. H\u1ecdng"],"correct":"1","level":"3","hint":"","answer":"<p>\u0110áp án:<strong> A. Ph\u1ebf qu\u1ea3n<\/strong><\/p><ul data-end=\"916\" data-start=\"637\"> <li data-end=\"714\" data-start=\"637\"><p data-end=\"714\" data-start=\"639\"><strong data-end=\"654\" data-start=\"639\">B. Khí qu\u1ea3n<\/strong>: c\u0169ng có lông rung nh\u01b0ng vai trò b\u1ea3o v\u1ec7 <strong data-end=\"714\" data-start=\"695\">ít h\u01a1n ph\u1ebf qu\u1ea3n<\/strong><\/p><\/li> <li data-end=\"812\" data-start=\"715\"><p data-end=\"812\" data-start=\"717\"><strong data-end=\"734\" data-start=\"717\">C. Thanh qu\u1ea3n<\/strong>: ch\u1ee7 y\u1ebfu liên quan \u0111\u1ebfn <strong data-end=\"780\" data-start=\"758\">phát âm và d\u1eabn khí<\/strong>, không ph\u1ea3i n\u01a1i chính \u0111\u1ec3 b\u1ea3o v\u1ec7<\/p><\/li> <li data-end=\"916\" data-start=\"813\"><p data-end=\"916\" data-start=\"815\"><strong data-end=\"826\" data-start=\"815\">D. H\u1ecdng<\/strong>: là ngã ba giao gi\u1eefa \u0111\u01b0\u1eddng \u0103n và \u0111\u01b0\u1eddng th\u1edf, <strong data-end=\"916\" data-start=\"871\">không có ch\u1ee9c n\u0103ng chính v\u1ec1 b\u1ea3o v\u1ec7 hô h\u1ea5p<\/strong><\/p><\/li><\/ul>\\n","type":"choose","extra_type":"classic","time":"0","user_id":"139","test":"0","date":"2025-06-22 18:02:06","option_type":"txt","len":2}]}