{"id":15250,"date":"2021-11-27T17:48:19","date_gmt":"2021-11-27T10:48:19","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=15250"},"modified":"2021-11-27T17:48:20","modified_gmt":"2021-11-27T10:48:20","slug":"he-ho-hap-duoc-cau-tao-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/he-ho-hap-duoc-cau-tao-nhu-the-nao\/","title":{"rendered":"H\u1ec7 h\u00f4 h\u1ea5p \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o nh\u01b0 th\u1ebf n\u00e0o?"},"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 8 &#8211; Arkady Leokum<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ed7 m\u0169i (n\u00f3i ch\u00ednh x\u00e1c h\u01a1n l\u00e0 khoang m\u0169i) l\u00e0 b\u1ed9 ph\u1eadn \u0111\u1ea7u ti\u00ean c\u1ee7a \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. sau m\u0169i l\u00e0 h\u1ecdng, h\u1ecdng gi\u1ed1ng nh\u01b0 m\u1ed9t l\u1ed1i r\u1ebd, \u0111\u1ed3 \u0103n t\u1eeb khoang mi\u1ec7ng qua h\u1ecdng v\u00e0 v\u00e0o th\u1ef1c qu\u1ea3n, kh\u00f4ng kh\u00ed t\u1eeb khoang m\u0169i qua h\u1ecdng \u0111i v\u00e0o h\u1ea7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ea7u, kh\u00ed qu\u1ea3n v\u00e0 nh\u00e1nh kh\u00ed qu\u1ea3n c\u00f3 c\u1ea5u t\u1ea1o nh\u01b0 m\u1ed9t c\u00e0nh c\u00e2y. B\u1ed9 r\u1ec5 c\u1ee7a c\u00e2y ch\u00ednh l\u00e0 h\u1ea7u, th\u00e2n c\u00e2y l\u00e0 kh\u00ed qu\u1ea3n, c\u00e0nh c\u00e2y l\u00e0 nh\u00e1nh kh\u00ed qu\u1ea3n chia th\u00e0nh nhi\u1ec1u chi nh\u1ecf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ea7u n\u1eb1m \u1edf c\u1ed5 tr\u01b0\u1edbc, n\u1ed1i li\u1ec1n y\u1ebft v\u00e0 kh\u00ed qu\u1ea3n, l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn t\u1ea1o n\u00ean \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p, n\u00f3 c\u0169ng l\u00e0 c\u01a1 quan ph\u00e1t thanh. N\u00f3 do m\u1ed9t \u00edt x\u01b0\u01a1ng s\u1ee5n, d\u00e2y ch\u1eb1ng v\u00e0 c\u01a1 th\u1ecbt c\u1ea5u th\u00e0nh. Mi\u1ebfng x\u01b0\u01a1ng s\u1ee5n l\u1edbn nh\u1ea5t t\u1ea1o th\u00e0nh h\u1ea7u l\u00e0 gi\u00e1p tr\u1ea1ng. gi\u00e1p tr\u1ea1ng c\u00f3 h\u00ecnh d\u1ea1ng gi\u1ed1ng nh\u01b0 c\u00e1i thu\u1eabn d\u00f9ng trong chi\u1ebfn tr\u1eadn th\u1eddi c\u1ed5, \u1edf gi\u1eefa nh\u00f4 ra ph\u00eda tr\u01b0\u1edbc g\u1ecdi l\u00e0 y\u1ebft h\u1ea7u. \u1ede nam gi\u1edbi, y\u1ebft h\u1ea7u l\u1edbn d\u1ea7n l\u00ean c\u00f9ng v\u1edbi tu\u1ed5i, sau tu\u1ed5i th\u00e0nh ni\u00ean c\u00f3 th\u1ec3 th\u1ea5y n\u00f3 m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. Ph\u00eda tr\u00ean, tr\u01b0\u1edbc khoang y\u1ebft h\u1ea7u c\u00f3 m\u1ed9t mi\u1ebfng x\u01b0\u01a1ng s\u1ee5n, g\u1ecdi l\u00e0 n\u1eafp kh\u00ed qu\u1ea3n. N\u1eafp kh\u00ed qu\u1ea3n h\u00ecnh chi\u1ebfc l\u00e1, khi ch\u00fang ta nu\u1ed1t th\u1ee9c \u0103n, n\u00f3 \u0111\u1eady y\u1ebft h\u1ea7u l\u1ea1i, ng\u0103n kh\u00f4ng \u0111\u1ec3 th\u1ee9c \u0103n \u0111i l\u1ea1c v\u00e0o kh\u00ed qu\u1ea3n. N\u1ebfu v\u1eeba n\u00f3i v\u1eeba c\u01b0\u1eddi \u0111\u00f9a l\u00fac \u0103n c\u01a1m, n\u1eafp kh\u00ed qu\u1ea3n kh\u00f4ng \u0111\u00f3ng l\u1ea1i k\u1ecbp, th\u1ee9c \u0103n s\u1ebd r\u01a1i v\u00e0o kh\u00ed qu\u1ea3n, l\u00fac \u0111\u00f3 nh\u1eb9 l\u00e0 ho k\u1ecbch li\u1ec7t, n\u1eb7ng s\u1ebd l\u00e0 ng\u1ea1t th\u1edf. Cho n\u00ean khi \u0103n c\u01a1m ch\u00fa \u00fd, kh\u00f4ng n\u00ean n\u00f3i c\u01b0\u1eddi qu\u00e1 nhi\u1ec1u. B\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i th\u00e0nh y\u1ebft h\u1ea7u \u0111\u1ec1u c\u00f3 m\u1ed9t d\u00e2y thanh \u0111\u1edbi, gi\u1eefa hai d\u00e2y thanh \u0111\u1edbi c\u00f3 m\u1ed9t khe h\u1edf. Khi n\u00f3i, thanh \u0111\u1edbi b\u1ecb k\u00e9o c\u0103ng, khe h\u1edf h\u1eb9p l\u1ea1i, khi th\u1edf ra \u0111\u1eadp m\u1ea1nh v\u00e0o thanh \u0111\u1edbi, l\u00e0m thanh \u0111\u1edbi rung l\u00ean ph\u00e1t ra thanh \u00e2m. sau tu\u1ed5i th\u00e0nh ni\u00ean, n\u00f3i chung n\u1eef c\u00f3 \u00e2m \u0111i\u1ec7u t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, nguy\u00ean nh\u00e2n l\u00e0 do thanh \u0111\u1edbi c\u1ee7a nam gi\u1edbi d\u00e0i v\u00e0 r\u1ed9ng, c\u00f2n thanh \u0111\u1edbi c\u1ee7a n\u1eef gi\u1edbi ng\u1eafn v\u00e0 h\u1eb9p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 h\u00f4 h\u1ea5p<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khoang m\u0169i<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khoang mi\u1ec7ng<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y\u1ebft<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ea7u<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00ed qu\u1ea3n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00ed qu\u1ea3n chi ph\u1ea3i<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00ed qu\u1ea3n chi tr\u00e1i<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ed5i ph\u1ea3i<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ed5i tr\u00e1i<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00ed qu\u1ea3n l\u00e0 \u0111\u01b0\u1eddng \u1ed1ng h\u00ecnh tr\u00f2n, d\u00e0i kho\u1ea3ng 11-13 mm, ph\u00eda tr\u00ean th\u00f4ng v\u1edbi h\u1ea7u, ph\u00eda d\u01b0\u1edbi n\u1ed1i li\u1ec1n v\u1edbi hai nh\u00e1nh kh\u00ed qu\u1ea3n tr\u00e1i v\u00e0 ph\u1ea3i. Kh\u00ed qu\u1ea3n v\u00e0 nh\u00e1nh kh\u00ed qu\u1ea3n c\u00f3 k\u1ebft c\u1ea5u gi\u1ed1ng nhau, \u0111\u1ec1u do m\u00f4 li\u00ean k\u1ebft, m\u00f4 c\u01a1 v\u00e0 v\u00f2ng x\u01b0\u01a1ng s\u1ee5n h\u00ecnh ch\u1eef C c\u1ea5u th\u00e0nh. X\u01b0\u01a1ng s\u1ee5n h\u00ecnh ch\u1eef C c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 c\u00e1i gi\u00e1 \u0111\u1ee1, b\u1ea3o \u0111\u1ea3m cho kh\u00f4ng kh\u00ed l\u01b0u th\u00f4ng su\u1ed1t trong \u1ed1ng kh\u00ed qu\u1ea3n. Th\u00e0nh b\u00ean trong c\u1ee7a kh\u00ed qu\u1ea3n v\u00e0 nh\u00e1nh ph\u1ebf qu\u1ea3n ph\u1ee7 l\u00ean m\u1ed9t l\u1edbp ni\u00eam m\u1ea1c l\u00f4ng t\u01a1. Ni\u00eam m\u1ea1c c\u00f3 th\u1ec3 ti\u1ebft ra ni\u00eam d\u1ecbch, d\u00e1n ch\u1eb7t b\u1ee5i b\u1eb7m trong kh\u00f4ng kh\u00ed v\u00e0 vi khu\u1ea9n l\u1ea1i. L\u00f4ng t\u01a1 tr\u00ean ni\u00eam m\u1ea1c gi\u1ed1ng nh\u01b0 c\u00e2y ch\u1ed5i trong tay c\u00f4ng nh\u00e2n v\u1ec7 sinh, kh\u00f4ng ng\u1eebng lay \u0111\u1ed9ng v\u1ec1 ph\u00eda h\u01b0\u1edbng y\u1ebft h\u1ea7u, kh\u00f4ng ng\u1eebng \u0111em b\u1ee5i \u0111\u1ea5t, vi khu\u1ea9n m\u00e0 n\u00f3 qu\u00e9t \u0111\u01b0\u1ee3c t\u1edbi y\u1ebft h\u1ea7u. Th\u00f4ng th\u01b0\u1eddng \u0111\u1eddm m\u00e0 ch\u00fang ta ho ra, tr\u00ean th\u1ef1c t\u1ebf ch\u00ednh l\u00e0 ni\u00eam d\u1ecbch m\u00e0 l\u00f4ng t\u01a1 \u0111em t\u1edbi b\u00ean trong c\u00f3 b\u1ee5i \u0111\u1ea5t v\u00e0 c\u00f3 c\u1ea3 vi khu\u1ea9n. V\u00ec th\u1ebf, t\u00f9y ti\u1ec7n kh\u1ea1c \u0111\u1eddm l\u00e0 h\u1ebft s\u1ee9c m\u1ea5t v\u1ec7 sinh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ed5i n\u1eb1m \u1edf v\u1ecb tr\u00ed gi\u1eefa l\u1ed3ng ng\u1ef1c, ph\u00e2n l\u00e0m hai b\u1ed9 ph\u1eadn ph\u1ea3i v\u00e0 tr\u00e1i. Ph\u1ed5i b\u00ean ph\u1ea3i chia l\u00e0m hai l\u00e1, ph\u1ed5i b\u00ean tr\u00e1i chia l\u00e0m ba l\u00e1. V\u1ecb tr\u00ed t\u1eeb kh\u00ed qu\u1ea3n \u0111i v\u00e0o ph\u1ed5i l\u00e0 c\u1eeda ph\u1ed5i. T\u1eeb c\u1eeda ph\u1ed5i tr\u1edf \u0111i, nh\u00e1nh kh\u00ed qu\u1ea3n ph\u1ea3i \u1edf ph\u1ed5i ph\u1ea3i chia th\u00e0nh hai nh\u00e1nh, nh\u00e1nh kh\u00ed qu\u1ea3n tr\u00e1i \u1edf ph\u1ed5i tr\u00e1i chia th\u00e0nh ba nh\u00e1nh, c\u00f3 ngh\u0129a l\u00e0 m\u1ed7i m\u1ed9t l\u00e1 ph\u1ed5i \u0111\u1ec1u th\u00f4ng v\u1edbi kh\u00ed qu\u1ea3n. Nh\u00e1nh ph\u1ebf qu\u1ea3n \u0111i v\u00e0o l\u00e1 ph\u1ed5i ph\u1ea3i ph\u00e2n nh\u00e1nh 15-16 l\u1ea7n n\u1eefa, h\u01a1n th\u1ebf c\u00e0ng ph\u00e2n nh\u00e1nh c\u00e0ng nhi\u1ec1u, c\u00e0ng ph\u00e2n nh\u00e1nh c\u00e0ng nh\u1ecf. sau c\u00f9ng h\u00ecnh th\u00e0nh n\u00ean nh\u1eefng nh\u00e1nh kh\u00ed qu\u1ea3n li ti, nh\u1eefng kh\u00ed qu\u1ea3n li ti mang t\u00ednh h\u00f4 h\u1ea5p n\u00e0y chia l\u00e0m c\u00e1c ph\u1ebf nang qu\u1ea3n, tr\u00ean ph\u1ebf nang c\u00f3 v\u00f4 s\u1ed1 ph\u1ebf nang, t\u1ed5ng c\u1ed9ng \u0111\u00e3 tr\u1ea3i qua 20-23 l\u1ea7n ph\u00e2n nh\u00e1nh. B\u00e2y gi\u1edd n\u1ebfu b\u1ea1n nh\u1eafm m\u1eaft l\u1ea1i, t\u1eadp trung ngh\u0129 v\u1ec1 t\u00ecnh tr\u1ea1ng ph\u00e2n nh\u00e1nh c\u1ee7a kh\u00ed qu\u1ea3n, b\u1ea1n s\u1ebd th\u1ea5y n\u00f3 th\u1eadt gi\u1ed1ng nh\u01b0 c\u00e1i c\u00e2y \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh ph\u00e2n nh\u00e1nh t\u1ec9 m\u1ec9 v\u00e0 c\u00f3 m\u1ef9 thu\u1eadt.<\/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 8 &#8211; Arkady Leokum L\u1ed7 m\u0169i (n\u00f3i ch\u00ednh x\u00e1c h\u01a1n l\u00e0 khoang m\u0169i) l\u00e0 b\u1ed9 ph\u1eadn \u0111\u1ea7u ti\u00ean c\u1ee7a \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. sau m\u0169i l\u00e0 h\u1ecdng, h\u1ecdng gi\u1ed1ng nh\u01b0 m\u1ed9t l\u1ed1i r\u1ebd, \u0111\u1ed3 \u0103n t\u1eeb khoang mi\u1ec7ng qua h\u1ecdng v\u00e0 v\u00e0o th\u1ef1c qu\u1ea3n, [&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-15250","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\/15250","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=15250"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15250\/revisions"}],"predecessor-version":[{"id":15251,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15250\/revisions\/15251"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=15250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=15250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=15250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}