{"common":{"save":0,"post_id":"9366","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"8043","post_id":"9366","mon_id":"1159850","chapter_id":"1160021","question":"<p data-pm-slice=\"0 0 []\">H\u1ec7 mi\u1ec5n d\u1ecbch g\u1ed3m?<\/p>","options":["A. Mi\u1ec5n d\u1ecbch hoàn toàn và bán hoàn toàn","B. Mi\u1ec5n d\u1ecbch \u0111\u1eb7c hi\u1ec7u và không \u0111\u1eb7c hi\u1ec7u","C. Mi\u1ec5n d\u1ecbch t\u1ef1 phát và mi\u1ec5n d\u1ecbch nhân t\u1ea1o","D. Mi\u1ec5n d\u1ecbch c\u01a1 th\u1ec3 và mi\u1ec5n d\u1ecbch môi tr\u01b0\u1eddng"],"correct":"2","level":"1","hint":"","answer":"<p>\u0110áp án \u0111úng: <strong>B. Mi\u1ec5n d\u1ecbch \u0111\u1eb7c hi\u1ec7u và không \u0111\u1eb7c hi\u1ec7u<\/strong><\/p><p data-end=\"688\" data-start=\"623\"><strong data-end=\"628\" data-start=\"623\">A<\/strong> và <strong data-end=\"637\" data-start=\"632\">C<\/strong>: không ph\u1ea3i cách phân lo\u1ea1i chu\u1ea9n trong sinh h\u1ecdc.<\/p><p data-end=\"762\" data-start=\"691\"><strong data-end=\"696\" data-start=\"691\">D<\/strong>: "mi\u1ec5n d\u1ecbch môi tr\u01b0\u1eddng" không ph\u1ea3i là khái ni\u1ec7m \u0111úng trong y h\u1ecdc.<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-06-05 23:46:00","option_type":"txt","len":3},{"id":"8044","post_id":"9366","mon_id":"1159850","chapter_id":"1160021","question":"<p data-pm-slice=\"0 0 []\">Kháng nguyên là gì?<\/p>","options":["A. Là ph\u1ea7n t\u1eed c\u01a1 th\u1ec3 sinh ra gây ra \u0111áp \u1ee9ng mi\u1ec5n d\u1ecbch không \u0111\u1eb7c hi\u1ec7u","B. Là ph\u1ea7n t\u1eed ngo\u1ea1i lai gây ra \u0111áp \u1ee9ng mi\u1ec5n d\u1ecbch không \u0111\u1eb7c hi\u1ec7u","C. Là ph\u1ea7n t\u1eed c\u01a1 th\u1ec3 sinh ra gây ra \u0111áp \u1ee9ng mi\u1ec5n d\u1ecbch \u0111\u1eb7c hi\u1ec7u","D. Là ph\u1ea7n t\u1eed ngo\u1ea1i lai gây ra \u0111áp \u1ee9ng mi\u1ec5n d\u1ecbch \u0111\u1eb7c hi\u1ec7u"],"correct":"4","level":"1","hint":"","answer":"<p>\u0110áp án:<strong> D. Là ph\u1ea7n t\u1eed ngo\u1ea1i lai gây ra \u0111áp \u1ee9ng mi\u1ec5n d\u1ecbch \u0111\u1eb7c hi\u1ec7u<\/strong><\/p><h3 data-end=\"106\" data-start=\"85\"><strong data-end=\"106\" data-start=\"91\">Gi\u1ea3i thích:<\/strong><\/h3><p data-end=\"242\" data-start=\"110\"><strong data-end=\"126\" data-start=\"110\">Kháng nguyên<\/strong> (antigen) là <strong data-end=\"171\" data-start=\"140\">ch\u1ea5t l\u1ea1 xâm nh\u1eadp vào c\u01a1 th\u1ec3<\/strong> nh\u01b0 vi khu\u1ea9n, virus, \u0111\u1ed9c t\u1ed1, ho\u1eb7c các t\u1ebf bào ghép không t\u01b0\u01a1ng thích...<\/p><p data-end=\"242\" data-start=\"110\">Chúng <strong data-end=\"296\" data-start=\"251\">kích thích h\u1ec7 mi\u1ec5n d\u1ecbch ph\u1ea3n \u1ee9ng \u0111\u1eb7c hi\u1ec7u<\/strong>, ngh\u0129a là:<\/p><p data-end=\"242\" data-start=\"110\">T\u1ea1o ra <strong data-end=\"332\" data-start=\"319\">kháng th\u1ec3<\/strong> \u0111\u1eb7c hi\u1ec7u ch\u1ed1ng l\u1ea1i kháng nguyên \u0111ó.<\/p><p data-end=\"242\" data-start=\"110\">Kích ho\u1ea1t t\u1ebf bào lympho T ho\u1eb7c B t\u01b0\u01a1ng \u1ee9ng.<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-06-05 23:46:50","option_type":"txt","len":3},{"id":"8045","post_id":"9366","mon_id":"1159850","chapter_id":"1160021","question":"<p data-pm-slice=\"0 0 []\">Mi\u1ec5n d\u1ecbch là gì?<\/p>","options":["A. Là c\u01a1 th\u1ec3 ph\u1ea3n \u1ee9ng m\u1ed9t cách k\u1ecbch li\u1ec7t v\u1edbi môi tr\u01b0\u1eddng xung quanh","B. Là kh\u1ea3 n\u0103ng c\u01a1 th\u1ec3 ch\u1ed1ng l\u1ea1i cá tác nhân gây b\u1ec7nh, \u0111\u1ea3m b\u1ea3o cho c\u01a1 th\u1ec3 kh\u1ecfe m\u1ea1nh, không m\u1eafc b\u1ec7nh","C. Là kh\u1ea3 n\u0103ng t\u1ef1 mi\u1ec5n nhi\u1ec5m v\u1edbi m\u1ecdi b\u1ec7nh t\u1eadt c\u1ee7a c\u01a1 th\u1ec3","D. Là kh\u1ea3 n\u0103ng c\u1ee7a c\u01a1 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c b\u1ed5 sung các ch\u1ea5t \u0111\u1ec3 ch\u1ed1ng l\u1ea1i tác nhân gây h\u1ea1i"],"correct":"2","level":"1","hint":"","answer":"<p>\u0110áp án \u0111úng: <strong>B. Là kh\u1ea3 n\u0103ng c\u01a1 th\u1ec3 ch\u1ed1ng l\u1ea1i cá tác nhân gây b\u1ec7nh, \u0111\u1ea3m b\u1ea3o cho c\u01a1 th\u1ec3 kh\u1ecfe m\u1ea1nh, không m\u1eafc b\u1ec7nh<\/strong><\/p><h3 data-end=\"148\" data-start=\"127\"><strong data-end=\"148\" data-start=\"133\">Gi\u1ea3i thích:<\/strong><\/h3><ul data-end=\"399\" data-start=\"150\"> <li data-end=\"281\" data-start=\"150\"><p data-end=\"281\" data-start=\"152\"><strong data-end=\"165\" data-start=\"152\">Mi\u1ec5n d\u1ecbch<\/strong> là <strong data-end=\"238\" data-start=\"169\">kh\u1ea3 n\u0103ng c\u1ee7a c\u01a1 th\u1ec3 nh\u1eadn bi\u1ebft và lo\u1ea1i b\u1ecf các tác nhân l\u1ea1 gây b\u1ec7nh<\/strong> nh\u01b0 vi khu\u1ea9n, virus, n\u1ea5m, ký sinh trùng…<\/p><\/li> <li data-end=\"399\" data-start=\"282\"><p data-end=\"399\" data-start=\"284\">Nh\u1edd h\u1ec7 mi\u1ec5n d\u1ecbch, c\u01a1 th\u1ec3 <strong data-end=\"337\" data-start=\"309\">ng\u0103n ch\u1eb7n ho\u1eb7c tiêu di\u1ec7t<\/strong> các tác nhân này, giúp <strong data-end=\"398\" data-start=\"361\">b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3 và duy trì s\u1ee9c kh\u1ecfe<\/strong>.<\/p><\/li><\/ul>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-06-05 23:48:18","option_type":"txt","len":3}]}