{"id":11424,"date":"2024-07-12T07:06:38","date_gmt":"2024-07-12T07:06:38","guid":{"rendered":"https:\/\/4pal.net\/?p=11424"},"modified":"2024-07-05T07:16:08","modified_gmt":"2024-07-05T07:16:08","slug":"vai-tro-cua-long-mao-trong-phe-quan","status":"publish","type":"post","link":"https:\/\/4pal.net\/vai-tro-cua-long-mao-trong-phe-quan\/","title":{"rendered":"VAI TR\u00d2 C\u1ee6A L\u00d4NG MAO TRONG PH\u1ebe QU\u1ea2N"},"content":{"rendered":"

T\u1ea1i khoa k\u0129 thu\u1eadt x\u00e9t nghi\u1ec7m y h\u1ecdc, sinh vi\u00ean n\u0103m nh\u1ea5t \u0111\u01b0\u1ee3c h\u1ecdc v\u1ec1 bi\u1ec3u m\u00f4 ph\u1ebf qu\u1ea3n trong h\u1ecdc ph\u1ea7n m\u00f4 h\u1ecdc.<\/p>\n

Kh\u00ed qu\u1ea3n l\u00e0 m\u1ed9t \u1ed1ng th\u1eb3ng (d\u00e0i kho\u1ea3ng 10 cm v\u00e0 \u0111\u01b0\u1eddng k\u00ednh 2 cm) n\u1ed1i thanh qu\u1ea3n v\u00e0 ph\u1ebf qu\u1ea3n.<\/p>\n

Th\u00e0nh kh\u00ed qu\u1ea3n \u0111\u01b0\u1ee3c l\u00f3t b\u1eb1ng kho\u1ea3ng 20 s\u1ee5n h\u00ecnh ch\u1eef U x\u1ebfp ch\u1ed3ng l\u00ean nhau.<\/p>\n

\u1ede \u0111\u00e2u kh\u00f4ng c\u00f3 s\u1ee5n th\u00ec \u1edf \u0111\u00f3 c\u00f3 m\u1ed9t l\u1edbp c\u01a1 tr\u01a1n.<\/p>\n

Bi\u1ec3u m\u00f4 c\u1ee7a ph\u1ebf qu\u1ea3n l\u00e0 bi\u1ec3u m\u00f4 tr\u1ee5 gi\u1ea3 t\u1ea7ng c\u00f3 l\u00f4ng chuy\u1ec3n. M\u00f4 n\u00e0y c\u00f3 nhi\u1ec1u l\u00f4ng mao h\u01a1n \u0111\u1ec3 gi\u00fap l\u1ecdc b\u1ee5i v\u00e0 m\u1ea7m b\u1ec7nh ra kh\u1ecfi kh\u00f4ng kh\u00ed (khi \u0111i v\u00e0o), \u0111\u00f3ng vai tr\u00f2 b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3.<\/p>\n

Kh\u00f4ng kh\u00ed ch\u00fang ta h\u00edt v\u00e0o c\u00f3 ch\u1ee9a vi r\u00fat v\u00e0 vi khu\u1ea9n, nh\u01b0ng ch\u1ea5t nh\u1ea7y v\u00e0 c\u00e1c l\u00f4ng mao d\u1ecdc theo \u0111\u01b0\u1eddng d\u1eabn kh\u00ed t\u1eeb h\u1ea7u h\u1ecdng \u0111\u1ebfn ph\u1ed5i s\u1ebd ng\u0103n ch\u1eb7n nh\u1eefng ch\u1ea5t l\u1ea1 n\u00e0y x\u00e2m nh\u1eadp v\u00e0o ph\u1ed5i.<\/p>\n

Vi r\u00fat x\u00e2m nh\u1eadp v\u00e0o \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p s\u1ebd b\u1ecb ch\u1ea5t nh\u1ea7y b\u1eaft gi\u1eef v\u00e0 v\u1eadn chuy\u1ec3n \u0111\u1ebfn thanh qu\u1ea3n v\u00e0 b\u1ecb lo\u1ea1i b\u1ecf nh\u1edd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c l\u00f4ng mao b\u00ean d\u01b0\u1edbi.<\/p>\n

M\u1eb7c d\u00f9 l\u00f4ng mao l\u00e0 nh\u1eefng t\u1ebf b\u00e0o nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi s\u1ee3i l\u00f4ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 1\/1000 milimet nh\u01b0ng ch\u00fang \u0111\u00f3ng vai tr\u00f2 trung t\u00e2m trong ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p.<\/p>\n

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\u1ea2nh \u2460 H\u00ecnh \u1ea3nh m\u1eb7t c\u1eaft ngang c\u1ee7a kh\u00ed qu\u1ea3n.<\/strong><\/p><\/div>\n

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\u1ea2nh \u2461 H\u00ecnh \u1ea3nh l\u00f4ng mao \u1edf b\u1ec1 m\u1eb7t b\u00ean trong c\u1ee7a ph\u1ebf qu\u1ea3n.<\/strong><\/p><\/div>\n

T\u1ea1i sao ch\u00fang ta c\u1ea7n bi\u1ebft lo\u1ea1i c\u1ea5u tr\u00fac n\u00e0y?<\/p>\n

C\u1ea5u tr\u00fac c\u1ee7a bi\u1ec3u m\u00f4 ph\u1ebf qu\u1ea3n thay \u0111\u1ed5i t\u00f9y theo b\u1ec7nh v\u00e0 \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng thay \u0111\u1ed5i n\u00e0y, c\u1ea7n ph\u1ea3i hi\u1ec3u h\u00ecnh d\u1ea1ng c\u1ee7a bi\u1ec3u m\u00f4 ph\u1ebf qu\u1ea3n b\u00ecnh th\u01b0\u1eddng.<\/p>\n

T\u1ea1i khoa K\u1ef9 thu\u1eadt x\u00e9t nghi\u1ec7m y h\u1ecdc, sinh vi\u00ean n\u0103m nh\u1ea5t \u0111\u01b0\u1ee3c h\u1ecdc v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 h\u00ecnh d\u1ea1ng bi\u1ec3u m\u00f4 c\u1ee7a ph\u1ebf qu\u1ea3n.<\/p>\n

B\u1ea1n c\u00f3 mu\u1ed1n c\u00f9ng nhau quan s\u00e1t h\u00ecnh \u1ea3nh m\u00f4 t\u1ebf b\u00e0o ph\u1ebf qu\u1ea3n tr\u00ean k\u00ednh hi\u1ec3n vi kh\u00f4ng?<\/p>\n

Vi\u1ec7c n\u00e0y c\u00f3 v\u1ebb kh\u00f3 kh\u0103n nh\u01b0ng \u0111\u1eebng lo l\u1eafng, ch\u00fang t\u00f4i s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u1ea9n th\u1eadn t\u1eebng b\u01b0\u1edbc.<\/p>\n

N\u1ebfu b\u1ea1n quan t\u00e2m h\u00e3y \u0111\u1ebfn th\u0103m tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc y khoa Tokyo Vi\u1ec7t Nam.<\/p>\n

T\u00e1c gi\u1ea3: Nakai Yuko<\/p>\n

Tr\u01b0\u1edfng khoa K\u1ef9 thu\u1eadt x\u00e9t nghi\u1ec7m y h\u1ecdc<\/p>\n

TUY\u1ec2N SINH 2024<\/h1>
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H\u1eb9n g\u1eb7p l\u1ea1i c\u00e1c b\u1ea1n t\u1ea1i THUV.\r
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TH\u00d4NG TIN CHI TI\u1ebeT T\u1ea0I \u0110\u00c2Y<\/a><\/div><\/div><\/section>