{"id":14303,"date":"2021-11-27T15:02:59","date_gmt":"2021-11-27T08:02:59","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=14303"},"modified":"2021-11-27T15:03:00","modified_gmt":"2021-11-27T08:03:00","slug":"trong-co-the-ta-co-bao-nhieu-mau","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/trong-co-the-ta-co-bao-nhieu-mau\/","title":{"rendered":"Trong c\u01a1 th\u1ec3 ta c\u00f3 bao nhi\u00eau m\u00e1u?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 4 &#8211; Arkady Leokum<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u01a1 th\u1ec3 m\u1ed9t ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh v\u00e0 l\u00e0nh m\u1ea1nh &#8211; \u1edf \u0111\u00e2y hi\u1ec3u l\u00e0 ng\u01b0\u1eddi c\u00f3 th\u00e2n th\u1ec3 \u0111\u1eaby \u0111\u00e0, cao l\u1edbn &#8211; th\u00ec c\u00f3 v\u00e0o kho\u1ea3ng 7-8 l\u00edt m\u00e1u. L\u01b0\u1ee3ng m\u00e1u n\u00e0y t\u1ea1o n\u00ean m\u1ed9t \u201ch\u1ec7 th\u1ed1ng v\u1eadn t\u1ea3i\u201d r\u1ea5t k\u1ef3 di\u1ec7u trong c\u01a1 th\u1ec3 ta. M\u00e1u l\u01b0u chuy\u1ec3n \u0111\u1ebfn m\u1ecdi ph\u1ea7n c\u01a1 th\u1ec3 \u0111\u00e3 \u0111\u00e0nh m\u00e0 c\u00f2n \u0111\u1ebfn t\u1eebng t\u1ebf b\u00e0o c\u1ee7a t\u1eebng m\u00f4 trong c\u01a1 th\u1ec3. M\u00e1u \u0111em \u201cth\u1ee9c \u0103n\u201d v\u00e0 kh\u00ed oxy \u0111\u1ebfn cho t\u1eebng t\u1ebf b\u00e0o, sau \u0111\u00f3, khi tr\u1edf v\u1ec1 m\u00e1u \u0111em theo c\u00e1c ch\u1ea5t do t\u1ebf b\u00e0o th\u1ea3i ra. Ngo\u00e0i ra, m\u00e1u c\u00f2n ch\u1edf c\u00e1c h\u00f3a ch\u1ea5t, c\u00e1c \u201chormone\u201d \u0111\u1ebfn cho c\u00e1c t\u1ebf b\u00e0o \u0111\u1ec3 gi\u00fap cho c\u01a1 th\u1ec3 ch\u1ed1ng l\u1ea1i s\u1ef1 nhi\u1ec5m \u0111\u1ed9c, nhi\u1ec5m tr\u00f9ng. V\u00e0 sau c\u00f9ng, m\u00e1u \u0111em nhi\u1ec7t \u0111\u1ebfn \u0111\u1ec3 \u0111i\u1ec1u h\u00f2a th\u00e2n nhi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong m\u00e1u g\u1ed3m ph\u1ea7n l\u1edbn l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng kh\u00f4ng m\u00e0u g\u1ecdi l\u00e0 \u201cplasma\u201d (huy\u1ebft t\u01b0\u01a1ng) v\u00e0 nh\u1eefng h\u1ed3ng huy\u1ebft c\u1ea7u tr\u00f4i b\u1ed3ng b\u1ec1nh trong huy\u1ebft t\u01b0\u01a1ng. Ch\u00ednh h\u1ed3ng huy\u1ebft c\u1ea7u n\u00e0y khi\u1ebfn cho m\u00e1u c\u00f3 m\u00e0u \u0111\u1ecf. Con s\u1ed1 t\u1ebf b\u00e0o m\u00e1u trong 7, 8 l\u00edt m\u00e1u c\u1ee7a c\u01a1 th\u1ec3 khi\u1ebfn cho ta ph\u1ea3i kinh ng\u1ea1c. B\u1ea1n th\u1eed \u0111o\u00e1n xem con s\u1ed1 n\u00e0y l\u00e0 bao nhi\u00eau? V\u00e0o kho\u1ea3ng 25 t\u1ec9 t\u1ec9! Ch\u1ec9 m\u1ed9t gi\u1ecdt m\u00e1u th\u00f4i c\u0169ng \u0111\u00e3 c\u00f3 kho\u1ea3ng 300 tri\u1ec7u t\u1ebf b\u00e0o m\u00e1u r\u1ed3i. N\u1ebfu c\u00e1c t\u1ebf b\u00e0o m\u00e1u (h\u1ed3ng huy\u1ebft c\u1ea7u) x\u1ebfp h\u00e0ng m\u1ed9t kh\u00edt b\u00ean nhau ta s\u1ebd c\u00f3 m\u1ed9t \u0111\u01b0\u1eddng d\u00e0i b\u1eb1ng b\u1ed1n v\u00f2ng tr\u00e1i \u0111\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 r\u1ea5t r\u1ea5t nh\u1ecf, m\u1ed7i t\u1ebf b\u00e0o huy\u1ebft (h\u1ed3ng huy\u1ebft c\u1ea7u) l\u1ea1i c\u00f3 m\u1ed9t di\u1ec7n t\u00edch r\u1ea5t \u0111\u00e1ng k\u1ec3. N\u1ebfu l\u1ea5y c\u00e1c h\u1ed3ng huy\u1ebft c\u1ea7u d\u1ec7t th\u00e0nh m\u1ed9t t\u1ea5m th\u1ea3m, ta s\u1ebd c\u00f3 m\u1ed9t t\u1ea5m th\u1ea3m r\u1ed9ng 4044,5 m2. B\u1ea5t c\u1ee9 l\u00fac n\u00e0o trong hai l\u00e1 ph\u1ed5i (l\u00e0nh m\u1ea1nh) c\u1ee7a ta c\u0169ng ch\u1ee9a kho\u1ea3ng 0,7 l\u00edt, cho n\u00ean di\u1ec7n t\u00edch do c\u00e1c h\u1ed3ng huy\u1ebft c\u1ea7u t\u1ea1o ra l\u00e0 kho\u1ea3ng 990m2 \u0111\u01b0\u1ee3c tr\u1ea3i ra \u0111\u1ec3 h\u1ee9ng kh\u00f4ng kh\u00ed. C\u1ee9 m\u1ed7i gi\u00e2y \u0111\u1ed3ng h\u1ed3 th\u00ec l\u1ea1i c\u00f3 kho\u1ea3ng 2 t\u1ec9 h\u1ed3ng huy\u1ebft c\u1ea7u \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o ph\u1ed5i \u0111\u1ec3 trao \u0111\u1ed5i kh\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng kh\u00ed \u1edf v\u00f9ng b\u00ecnh nguy\u00ean c\u00f3 \u00e1p su\u1ea5t cao cho n\u00ean c\u00f3 ch\u1ee9a nhi\u1ec1u kh\u00ed oxy h\u01a1n kh\u00f4ng kh\u00ed mi\u1ec1n cao nguy\u00ean. B\u1edfi v\u1eady trong m\u00e1u nh\u1eefng ng\u01b0\u1eddi s\u1ed1ng \u1edf v\u00f9ng cao nguy\u00ean c\u1ea7n c\u00f3 nhi\u1ec1u h\u1ed3ng huy\u1ebft c\u1ea7u h\u01a1n. Ch\u1eb3ng h\u1ea1n, m\u1ed9t ng\u01b0\u1eddi s\u1ed1ng \u1edf cao nguy\u00ean n\u01b0\u1edbc Th\u1ee5y S\u0129 s\u1ebd c\u00f3 s\u1ed1 h\u1ed3ng huy\u1ebft c\u1ea7u trong m\u00e1u nhi\u1ec1u h\u01a1n 50% s\u1ed1 h\u1ed3ng huy\u1ebft c\u1ea7u trong m\u00e1u ng\u01b0\u1eddi s\u1ed1ng \u1edf NewYork.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 4 &#8211; Arkady Leokum C\u01a1 th\u1ec3 m\u1ed9t ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh v\u00e0 l\u00e0nh m\u1ea1nh &#8211; \u1edf \u0111\u00e2y hi\u1ec3u l\u00e0 ng\u01b0\u1eddi c\u00f3 th\u00e2n th\u1ec3 \u0111\u1eaby \u0111\u00e0, cao l\u1edbn &#8211; th\u00ec c\u00f3 v\u00e0o kho\u1ea3ng 7-8 l\u00edt m\u00e1u. L\u01b0\u1ee3ng m\u00e1u n\u00e0y t\u1ea1o n\u00ean m\u1ed9t \u201ch\u1ec7 th\u1ed1ng v\u1eadn [&hellip;]<\/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-14303","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\/14303","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=14303"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14303\/revisions"}],"predecessor-version":[{"id":14304,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14303\/revisions\/14304"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}