T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 8 – Arkady Leokum qu\u1ea3 tim n\u1eb1m trong l\u1ed3ng ng\u1ef1c, \u1edf gi\u1eefa v\u1ecb tr\u00ed hai l\u00e1 ph\u1ed5i, h\u01a1i l\u1ec7ch sang b\u00ean tr\u00e1i v\u1ec1 ph\u00eda d\u01b0\u1edbi. N\u00f3 to kho\u1ea3ng b\u1eb1ng m\u1ed9t n\u1eafm tay. s\u1edf d\u0129 tim nh\u1eadn \u0111\u01b0\u1ee3c danh hi\u1ec7u cao qu\u00ed \u201cc\u00e1i b\u01a1m c\u1ee7a s\u1ef1 s\u1ed1ng\u201d l\u00e0 v\u00ec n\u00f3 c\u00f3 b\u1ed1 c\u1ee5c ho\u00e0n h\u1ea3o \u0111\u1ebfn kinh ng\u1ea1c. m\u00e0ng ngo\u00e0i tim \u0111\u00f3ng vai tr\u00f2 b\u1ea3o v\u1ec7 bao b\u1ecdc l\u1ea5y m\u1eb7t ngo\u00e0i c\u1ee7a qu\u1ea3 tim, th\u00e0nh tim do c\u01a1 tim t\u1ea1o n\u00ean. B\u00ean trong b\u1ecb m\u1ed9t th\u00e0nh ng\u0103n th\u00e0nh hai b\u1ed9 ph\u1eadn tr\u00e1i, ph\u1ea3i kh\u00f4ng th\u00f4ng nhau, gi\u1ed1ng nh\u01b0 m\u1ed9t c\u0103n ph\u00f2ng b\u1ecb ng\u0103n \u0111\u00f4i. Hai ph\u1ea7n tr\u00e1i v\u00e0 ph\u1ea3i c\u1ee7a tim \u0111\u1ec1u b\u1ecb c\u00e1c van tim chia th\u00e0nh hai khoang tr\u00ean v\u00e0 d\u01b0\u1edbi th\u00f4ng nhau, gi\u1ed1ng nh\u01b0 gian nh\u00e0 nh\u1ecf c\u00f3 t\u1ea7ng tr\u00ean v\u00e0 t\u1ea7ng d\u01b0\u1edbi. Nh\u01b0 v\u1eady, trong tim c\u00f3 b\u1ed1n khoang, tr\u00ean l\u1ea7u c\u00f3 hai khoang g\u1ecdi l\u00e0 t\u00e2m nh\u0129 tr\u00e1i v\u00e0 t\u00e2m nh\u0129 ph\u1ea3i; d\u01b0\u1edbi l\u1ea7u c\u00f3 hai khoang l\u00e0 t\u00e2m th\u1ea5t tr\u00e1i v\u00e0 t\u00e2m th\u1ea5t ph\u1ea3i.<\/p>\n\n\n\n
Th\u00e0nh c\u1ee7a t\u00e2m nh\u0129 ph\u1ea3i, \u0111o\u1ea1n tr\u00ean v\u00e0 \u0111o\u1ea1n d\u01b0\u1edbi c\u00f3 t\u0129nh m\u1ea1ch khoang tr\u00ean v\u00e0 t\u0129nh m\u1ea1ch khoang d\u01b0\u1edbi th\u00f4ng v\u1edbi nhau, \u0111\u00e2y l\u00e0 n\u01a1i t\u1eadp h\u1ee3p c\u1ee7a c\u00e1c t\u0129nh m\u1ea1ch tr\u00ean to\u00e0n th\u00e2n. gi\u1eefa t\u00e2m th\u1ea5t ph\u1ea3i v\u00e0 t\u00e2m nh\u0129 ph\u1ea3i c\u00f3 ba c\u00e1i van g\u1ecdi l\u00e0 van ba l\u00e1, gi\u1ed1ng nh\u01b0 ba c\u00e1nh c\u1eeda nh\u1ecf c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1edf \u0111\u01b0\u1ee3c, nh\u01b0ng n\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 m\u1edf v\u1ec1 ph\u00eda t\u00e2m th\u1ea5t ph\u1ea3i. T\u00e2m th\u1ea5t ph\u1ea3i c\u00f3 m\u1ed9t l\u1ed1i ra th\u00f4ng ra v\u1edbi \u0111\u1ed9ng m\u1ea1ch ph\u1ed5i. T\u1ea1i ch\u1ed7 th\u00f4ng nhau n\u00e0y c\u00f3 ba van h\u00ecnh b\u00e1n nguy\u1ec7t, g\u1ecdi l\u00e0 van \u0111\u1ed9ng m\u1ea1ch ph\u1ed5i. N\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 m\u1edf v\u1ec1 h\u01b0\u1edbng \u0111\u1ed9ng m\u1ea1ch ph\u1ed5i m\u00e0 th\u00f4i.<\/p>\n\n\n\n
T\u00e2m nh\u0129 ph\u1ea3i<\/p>\n\n\n\n
T\u00e2m nh\u0129 tr\u00e1i<\/p>\n\n\n\n
C\u1ea5u t\u1ea1o tim ng\u01b0\u1eddi<\/p>\n\n\n\n
Van \u0111\u1ed9ng m\u1ea1ch ch\u1ee7<\/p>\n\n\n\n
T\u00e2m th\u1ea5t tr\u00e1i<\/p>\n\n\n\n
T\u0129nh m\u1ea1ch ch\u1ee7 tr\u00ean<\/p>\n\n\n\n
\u0110\u1ed9ng m\u1ea1ch ch\u1ee7<\/p>\n\n\n\n
\u0110\u1ed9ng m\u1ea1ch ph\u1ed5i<\/p>\n\n\n\n
T\u0129nh m\u1ea1ch ph\u1ed5i<\/p>\n\n\n\n
Van hai l\u00e1<\/p>\n\n\n\n
T\u00e2m th\u1ea5t ph\u1ea3i<\/p>\n\n\n\n
T\u0129nh m\u1ea1ch ch\u1ee7 d\u01b0\u1edbi<\/p>\n\n\n\n
Van ba l\u00e1<\/p>\n\n\n\n
Van \u0111\u1ed9ng m\u1ea1ch ph\u1ed5i<\/p>\n\n\n\n
T\u00e2m nh\u0129 tr\u00e1i l\u00e0 n\u01a1i m\u00e1u t\u1eeb ph\u1ed5i tr\u1edf v\u1ec1, c\u00f3 b\u1ed1n t\u0129nh m\u1ea1ch ph\u1ed5i th\u00f4ng v\u1edbi n\u00f3. Ch\u1ed7 t\u00e2m nh\u0129 tr\u00e1i v\u00e0 t\u00e2m th\u1ea5t tr\u00e1i th\u00f4ng nhau c\u00f3 hai c\u00e1i van g\u1ecdi l\u00e0 van hai l\u00e1. N\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 m\u1edf h\u01b0\u1edbng v\u1ec1 t\u00e2m th\u1ea5t tr\u00e1i.<\/p>\n\n\n\n
Th\u00e0nh t\u00e2m th\u1ea5t tr\u00e1i d\u00e0y, c\u01a1 tim ph\u00e1t tri\u1ec3n. Trong c\u01a1 th\u1ec3 \u0111\u1ed9ng m\u1ea1ch ch\u1ee7 to th\u00f4 nh\u1ea5t, n\u00f3 b\u1eaft \u0111\u1ea7u \u1edf t\u00e2m th\u1ea5t tr\u00e1i, ch\u1ed7 kh\u1edfi \u0111\u1ea7u c\u0169ng c\u00f3 ba c\u00e1i van h\u00ecnh b\u00e1n nguy\u1ec7t, g\u1ecdi l\u00e0 van \u0111\u1ed9ng m\u1ea1ch ch\u1ee7. Van \u0111\u1ed9ng m\u1ea1ch ch\u1ee7 ch\u1ec9 c\u00f3 th\u1ec3 m\u1edf v\u1ec1 ph\u00eda \u0111\u1ed9ng m\u1ea1ch ch\u1ee7. qua s\u1ef1 t\u00ecm hi\u1ec3u c\u1ee7a ch\u00fang ta v\u1ec1 k\u1ebft c\u1ea5u c\u1ee7a tim, ta th\u1ea5y r\u1eb1ng c\u00e1i b\u01a1m c\u1ee7a s\u1ef1 s\u1ed1ng b\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i kh\u00f4ng th\u00f4ng nhau, b\u1ed1n khoang tr\u00ean d\u01b0\u1edbi th\u00f4ng nhau t\u1ea1o th\u00e0nh t\u00e2m nh\u0129 ph\u1ea3i, t\u00e2m th\u1ea5t ph\u1ea3i, t\u00e2m nh\u0129 tr\u00e1i, t\u00e2m th\u1ea5t tr\u00e1i. N\u00f3 th\u00f4ng qua t\u00e2m nh\u0129 ph\u1ea3i \u0111\u1ec3 n\u1ed1i li\u1ec1n v\u1edbi khoang t\u0129nh m\u1ea1ch tr\u00ean v\u00e0 d\u01b0\u1edbi; th\u00f4ng qua t\u00e2m th\u1ea5t ph\u1ea3i n\u1ed1i v\u1edbi \u0111\u1ed9ng m\u1ea1ch ph\u1ed5i; th\u00f4ng qua t\u00e2m nh\u0129 tr\u00e1i \u0111\u1ec3 th\u00f4ng v\u1edbi t\u0129nh m\u1ea1ch ph\u1ed5i; th\u00f4ng qua t\u00e2m th\u1ea5t tr\u00e1i \u0111\u1ec3 th\u00f4ng v\u1edbi \u0111\u1ed9ng m\u1ea1ch ch\u1ee7. B\u1ea5t k\u1ef3 t\u1ea1i l\u1ed1i th\u00f4ng nhau n\u00e0o c\u0169ng \u0111\u1ec1u c\u00f3 van l\u00e0m c\u00e1nh c\u1eeda, v\u00e0 ch\u1ec9 m\u1edf ra theo m\u1ed9t h\u01b0\u1edbng nh\u1ea5t \u0111\u1ecbnh. Ch\u1ec9 c\u00f3 b\u1ed1 c\u1ee5c nh\u01b0 th\u1ebf m\u1edbi b\u1ea3o \u0111\u1ea3m m\u00e1u t\u1eeb kh\u1eafp c\u01a1 th\u1ec3 ch\u1ea3y v\u1ec1 t\u00e2m nh\u0129 ph\u1ea3i; m\u00e1u \u1edf t\u00e2m nh\u0129 ph\u1ea3i ch\u1ea3y v\u1ec1 t\u00e2m th\u1ea5t ph\u1ea3i, t\u1eeb t\u00e2m th\u1ea5t ph\u1ea3i th\u00f4ng qua \u0111\u1ed9ng m\u1ea1ch ph\u1ed5i \u0111\u1ebfn ph\u1ed5i; m\u00e1u \u1edf l\u00e1 ph\u1ed5i qua t\u0129nh m\u1ea1ch ph\u1ed5i ch\u1ea3y v\u00e0o t\u00e2m nh\u0129 tr\u00e1i, m\u00e1u \u1edf t\u00e2m nh\u0129 tr\u00e1i ch\u1ea3y v\u00e0o t\u00e2m th\u1ea5t tr\u00e1i \u0111i v\u00e0o \u0111\u1ed9ng m\u1ea1ch ch\u1ee7 r\u1ed3i ch\u1ea1y \u0111\u1ebfn to\u00e0n th\u00e2n. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng m\u00e1u \u0111i ng\u01b0\u1ee3c tr\u1edf l\u1ea1i. K\u1ebft c\u1ea5u tim khoa h\u1ecdc \u0111\u1ebfn tuy\u1ec7t v\u1eddi!<\/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 qu\u1ea3 tim n\u1eb1m trong l\u1ed3ng ng\u1ef1c, \u1edf gi\u1eefa v\u1ecb tr\u00ed hai l\u00e1 ph\u1ed5i, h\u01a1i l\u1ec7ch sang b\u00ean tr\u00e1i v\u1ec1 ph\u00eda d\u01b0\u1edbi. N\u00f3 to kho\u1ea3ng b\u1eb1ng m\u1ed9t n\u1eafm tay. s\u1edf d\u0129 tim nh\u1eadn \u0111\u01b0\u1ee3c danh hi\u1ec7u cao qu\u00ed \u201cc\u00e1i b\u01a1m […]<\/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-15232","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\/15232","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=15232"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15232\/revisions"}],"predecessor-version":[{"id":15233,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15232\/revisions\/15233"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=15232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=15232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=15232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}