T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 8 – Arkady Leokum sau khi ch\u00edn, tr\u1ee9ng t\u1eeb bu\u1ed3ng tr\u1ee9ng r\u1ee5ng ra, r\u01a1i v\u00e0o \u1ed1ng d\u1eabn tr\u1ee9ng. \u1ede \u0111\u00e2y n\u1ebfu g\u1eb7p tinh tr\u00f9ng th\u00ec n\u00f3 s\u1ebd k\u1ebft h\u1ee3p v\u1edbi tinh tr\u00f9ng tr\u1edf th\u00e0nh tr\u1ee9ng \u0111\u00e3 th\u1ee5 tinh. Khi tr\u1ee9ng \u0111\u00e3 th\u1ee5 tinh di chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn t\u1eed cung s\u1ebd b\u1eaft \u0111\u1ea7u ph\u00e2n chia. Trong t\u00ecnh tr\u1ea1ng b\u00ecnh th\u01b0\u1eddng, tr\u1ee9ng th\u1ee5 tinh \u1edf trong \u1ed1ng d\u1eabn tr\u1ee9ng 38 ti\u1ebfng th\u00ec ph\u00e2n th\u00e0nh hai t\u1ebf b\u00e0o, 46 ti\u1ebfng ph\u00e2n th\u00e0nh b\u1ed1n t\u1ebf b\u00e0o, 62 ti\u1ebfng ph\u00e2n th\u00e0nh t\u00e1m t\u1ebf b\u00e0o, 85 ti\u1ebfng ph\u00e2n th\u00e0nh 16 t\u1ebf b\u00e0o. sau khi tr\u1ee9ng th\u1ee5 tinh \u0111\u00e3 ph\u00e2n chia \u0111i t\u1edbi t\u1eed cung, n\u00f3 l\u1ea1i ti\u1ebfp t\u1ee5c kh\u00f4ng ng\u1eebng ph\u00e2n chia, sinh ra v\u00f4 s\u1ed1 t\u1ebf b\u00e0o, nh\u1eefng t\u1ebf b\u00e0o n\u00e0y l\u1ea1i ti\u1ebfn t\u1edbi h\u00ecnh th\u00e0nh c\u00e1c lo\u1ea1i t\u1ed5 ch\u1ee9c, b\u1ed9 m\u00e1y v\u00e0 h\u1ec7 th\u1ed1ng, \u01b0\u1edbc ch\u1eebng t\u1edbi cu\u1ed1i th\u00e1ng hai th\u00ec t\u1ea1o th\u00e0nh h\u00ecnh ng\u01b0\u1eddi. T\u1eeb khi tr\u1ee9ng th\u1ee5 tinh \u0111\u1ebfn khi thai nhi ra \u0111\u1eddi, b\u00ecnh th\u01b0\u1eddng m\u1ea5t kho\u1ea3ng th\u1eddi gian l\u00e0 280 ng\u00e0y. Trong kho\u1ea3ng th\u1eddi gian n\u00e0y ph\u00f4i thai l\u1edbn d\u1ea7n b\u00ean trong t\u1eed cung, c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng \u0111\u1ec1u h\u1ea5p thu \u0111\u01b0\u1ee3c th\u00f4ng qua m\u00e1u t\u1eeb huy\u1ebft qu\u1ea3n c\u1ee7a ng\u01b0\u1eddi m\u1eb9, c\u00e1c ch\u1ea5t th\u1ea3i c\u0169ng qua m\u00e1u c\u1ee7a m\u1eb9 th\u1ea3i ra ngo\u00e0i.<\/p>\n\n\n\n
V\u1edbi con ng\u01b0\u1eddi, b\u00ecnh th\u01b0\u1eddng m\u1ed7i l\u1ea7n mang thai ch\u1ec9 sinh ra m\u1ed9t thai nhi. Nh\u01b0ng trong cu\u1ed9c s\u1ed1ng, c\u0169ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng m\u1ed9t ng\u01b0\u1eddi m\u1eb9 trong m\u1ed9t l\u1ea7n mang thai sinh ra \u0111\u01b0\u1ee3c hai \u0111\u1ee9a tr\u1ebb. Th\u00f4ng th\u01b0\u1eddng ch\u00fang ta g\u1ecdi hai \u0111\u1ee9a tr\u1ebb n\u00e0y l\u00e0 tr\u1ebb sinh \u0111\u00f4i. Tr\u1ebb sinh \u0111\u00f4i chia l\u00e0m hai lo\u1ea1i tr\u1ebb sinh \u0111\u00f4i th\u1eadt v\u00e0 tr\u1ebb sinh \u0111\u00f4i gi\u1ea3. sinh ra tr\u1ebb sinh \u0111\u00f4i th\u1eadt l\u00e0 do m\u1ed9t tr\u1ee9ng th\u1ee5 tinh n\u00ean ch\u00fang kh\u00f4ng ch\u1ec9 gi\u1ed1ng nhau v\u1ec1 gi\u1edbi t\u00ednh m\u00e0 ngay c\u1ea3 h\u00ecnh d\u00e1ng v\u00e0 th\u1ec3 ch\u1ea5t c\u0169ng c\u1ef1c k\u1ef3 gi\u1ed1ng. Tr\u1ebb sinh \u0111\u00f4i gi\u1ea3 l\u00e0 do ng\u01b0\u1eddi m\u1eb9 r\u1ee5ng hai tr\u1ee9ng c\u00f9ng m\u1ed9t l\u00fac, hai tr\u1ee9ng \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ee5 tinh. B\u1edfi v\u00ec tr\u1ebb sinh \u0111\u00f4i gi\u1ea3 do hai tr\u1ee9ng th\u1ee5 tinh cho n\u00ean ch\u00fang c\u00f3 th\u1ec3 kh\u00e1c nhau v\u1ec1 gi\u1edbi t\u00ednh, t\u01b0\u1edbng m\u1ea1o v\u00e0 th\u1ec3 ch\u1ea5t c\u0169ng kh\u00e1c nhau.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 8 – Arkady Leokum sau khi ch\u00edn, tr\u1ee9ng t\u1eeb bu\u1ed3ng tr\u1ee9ng r\u1ee5ng ra, r\u01a1i v\u00e0o \u1ed1ng d\u1eabn tr\u1ee9ng. \u1ede \u0111\u00e2y n\u1ebfu g\u1eb7p tinh tr\u00f9ng th\u00ec n\u00f3 s\u1ebd k\u1ebft h\u1ee3p v\u1edbi tinh tr\u00f9ng tr\u1edf th\u00e0nh tr\u1ee9ng \u0111\u00e3 th\u1ee5 tinh. Khi tr\u1ee9ng \u0111\u00e3 th\u1ee5 tinh […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-15280","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=15280"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15280\/revisions"}],"predecessor-version":[{"id":15281,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15280\/revisions\/15281"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=15280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=15280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=15280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}