{"id":16560,"date":"2021-12-05T13:38:35","date_gmt":"2021-12-05T06:38:35","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=16560"},"modified":"2021-12-05T13:38:36","modified_gmt":"2021-12-05T06:38:36","slug":"buc-thu-thu-16-bo-phan-sinh-duc-ngoai-cua-nam-co-hinh-dang-ra-sao","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/buc-thu-thu-16-bo-phan-sinh-duc-ngoai-cua-nam-co-hinh-dang-ra-sao\/","title":{"rendered":"B\u1ee9c th\u01b0 th\u1ee9 16: B\u1ed8 PH\u1eacN SINH D\u1ee4C NGO\u00c0I C\u1ee6A NAM C\u00d3 H\u00ccNH D\u1ea0NG RA SAO"},"content":{"rendered":"\n<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: 80 l\u1eddi b\u1ed1 g\u1eedi con trai \u2013 H\u00e1n Tr\u00fac<\/p>\n\n\n\n<p>Con trai c\u1ee7a b\u1ed1:<\/p>\n\n\n\n<p>N\u1ebfu nh\u01b0 c\u00f3 ng\u01b0\u1eddi n\u00e0o \u0111\u00f3 h\u1ecfi con li\u1ec7u con c\u00f3 bi\u1ebft c\u01a1 th\u1ec3 c\u1ee7a m\u00ecnh c\u00f3 h\u00ecnh d\u1ea1ng nh\u01b0 th\u1ebf n\u00e0o, con s\u1ebd tr\u1ea3 l\u1eddi ra sao nh\u1ec9?<\/p>\n\n\n\n<p>\u0110\u1eebng cho r\u1eb1ng c\u01a1 th\u1ec3 n\u00e0y l\u00e0 c\u1ee7a ch\u00fang ta m\u00e0 ch\u00fang ta c\u00f3 th\u1ec3 hi\u1ec3u h\u1ebft t\u1eeb b\u1ed9 ph\u1eadn b\u00ean trong hay b\u00ean ngo\u00e0i, c\u00e1c b\u1ed9 ph\u1eadn nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c v\u00e0 c\u1ea3 kh\u00f4ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c nh\u00e9, \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft \u0111\u00e2u.<\/p>\n\n\n\n<p>B\u1ed9 ph\u1eadn sinh d\u1ee5c c\u1ee7a con trai \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh c\u01a1 quan sinh d\u1ee5c ngo\u00e0i v\u00e0 c\u01a1 quan sinh d\u1ee5c trong. C\u01a1 quan sinh d\u1ee5c ngo\u00e0i l\u00e0 b\u1ed9 ph\u1eadn \u1edf ph\u00eda b\u00ean ngo\u00e0i m\u00e0 ch\u00fang ta b\u1eb1ng m\u1eaft th\u01b0\u1eddng c\u00f3 th\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c, n\u00f3 bao g\u1ed3m b\u00ecu d\u00e1i, d\u01b0\u01a1ng v\u1eadt. C\u00f2n c\u01a1 quan sinh d\u1ee5c trong th\u00ec b\u1eb1ng m\u1eaft th\u01b0\u1eddng kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c, n\u00f3 bao g\u1ed3m tinh ho\u00e0n, m\u00e0o tinh ho\u00e0n, t\u00fai tinh, \u1ed1ng d\u1eabn tinh\u2026<\/p>\n\n\n\n<p>B\u1ed8 PH\u1ea6N SINH D\u1ee4C NGO\u00c0I C\u1ee6A NAM<\/p>\n\n\n\n<p>Hai b\u1ed9 ph\u1eadn sinh d\u1ee5c b\u00ean ngo\u00e0i c\u1ee7a con trai tuy c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y, nh\u01b0ng c\u00f3 l\u1ebd con kh\u00f4ng th\u1ec3 th\u1eadt s\u1ef1 hi\u1ec3u \u0111\u01b0\u1ee3c k\u1ebft c\u1ea5u c\u1ee7a n\u00f3, v\u1eady th\u00ec th\u00f4ng qua tranh v\u1ebd n\u00e0y b\u1ed1 s\u1ebd gi\u1ea3ng gi\u1ea3i t\u1eebng chi ti\u1ebft m\u1ed9t nh\u00e9.<\/p>\n\n\n\n<p>\u0110\u00e2y l\u00e0 d\u01b0\u01a1ng v\u1eadt, n\u00f3 chia th\u00e0nh ba b\u1ed9 ph\u1eadn: r\u1ec5 d\u01b0\u01a1ng v\u1eadt, th\u00e2n d\u01b0\u01a1ng v\u1eadt v\u00e0 quy \u0111\u1ea7u. R\u1ec5 d\u01b0\u01a1ng v\u1eadt n\u1eb1m c\u1ed1 \u0111\u1ecbnh \u1edf b\u00ean trong c\u01a1 th\u1ec3, ph\u1ea7n tr\u01b0\u1edbc c\u1ee7a d\u01b0\u01a1ng v\u1eadt ph\u1ed3ng to l\u00ean h\u00ecnh th\u00e0nh n\u00ean \u0111\u1ea7u d\u01b0\u01a1ng v\u1eadt, g\u1ecdi l\u00e0 quy \u0111\u1ea7u. Ch\u1ed7 \u0111\u1ea7u d\u01b0\u01a1ng v\u1eadt v\u00e0 th\u00e2n d\u01b0\u01a1ng v\u1eadt ti\u1ebfp gi\u00e1p v\u1edbi nhau g\u1ecdi l\u00e0 c\u1ed5 d\u01b0\u01a1ng v\u1eadt. D\u01b0\u01a1ng v\u1eadt th\u00f4ng th\u01b0\u1eddng c\u00f3 hai tr\u1ea1ng th\u00e1i, khi kh\u00f4ng c\u01b0\u01a1ng (m\u1ec1m) c\u00f3 h\u00ecnh tr\u1ee5 tr\u00f2n r\u1ee7 xu\u1ed1ng, chi\u1ec1u d\u00e0i kho\u1ea3ng 7 \u2013 9 cm, khi c\u01b0\u01a1ng c\u1ee9ng th\u00ec c\u00f3 h\u00ecnh g\u1ea7n gi\u1ed1ng h\u00ecnh tr\u1ee5 tam gi\u00e1c, chi\u1ec1u d\u00e0i c\u00f3 th\u1ec3 g\u1ea5p \u0111\u00f4i tr\u1ea1ng th\u00e1i b\u00ecnh th\u01b0\u1eddng. B\u1ec1 ngo\u00e0i c\u1ee7a d\u01b0\u01a1ng v\u1eadt bao g\u1ed3m c\u00f3 ph\u1ea7n da, c\u00f3 th\u1ec3 bao tr\u00f9m to\u00e0n b\u1ed9 ph\u1ea7n \u0111\u1ea7u d\u01b0\u01a1ng v\u1eadt, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 bao quy \u0111\u1ea7u.<\/p>\n\n\n\n<p>C\u00f2n b\u00ecu d\u00e1i l\u00e0 m\u1ed9t t\u00fai da nh\u1ecf, \u1edf ph\u00eda d\u01b0\u1edbi c\u1ee7a d\u01b0\u01a1ng v\u1eadt. Ph\u1ea7n da c\u1ee7a b\u00ecu d\u00e1i v\u1eeba m\u1ecfng v\u1eeba m\u1ec1m nh\u01b0ng l\u1ea1i r\u1ea5t nhi\u1ec1u tuy\u1ebfn m\u1ed3 h\u00f4i, tuy\u1ebfn b\u00e3 nh\u1eddn, d\u01b0\u1edbi s\u1ef1 t\u00e1c \u0111\u1ed9ng c\u1ee7a ho\u1ea1t \u0111\u1ed9ng b\u00e0i ti\u1ebft v\u00e0 c\u00e1c vi khu\u1ea9n b\u00ean ngo\u00e0i s\u1ebd g\u00e2y ra m\u1ed9t m\u00f9i \u0111\u1eb7c th\u00f9. Ph\u00eda tr\u00ean da c\u1ee7a b\u00ecu d\u00e1i s\u1ebd c\u00f3 m\u1ed9t l\u01b0\u1ee3ng \u00edt \u00e2m mao, m\u00e0u da t\u01b0\u01a1ng \u0111\u1ed1i th\u1eabm. B\u00ecu d\u00e1i do da v\u00e0 Dartos t\u1ea1o th\u00e0nh, Dartos d\u00e0y kho\u1ea3ng 2 \u2013 3 mm, bao g\u1ed3m c\u00e1c s\u1ee3i c\u01a1 tr\u01a1n, s\u1ee3i \u0111\u00e0n h\u1ed3i v\u00e0 s\u1ee3i li\u00ean k\u1ebft. T\u00e1c d\u1ee5ng c\u1ee7a s\u1ee3i c\u01a1 tr\u01a1n l\u00e0 c\u00f3 th\u1ec3 t\u00f9y theo s\u1ef1 thay \u0111\u1ed5i c\u1ee7a nhi\u1ec7t \u0111\u1ed9 b\u00ean ngo\u00e0i m\u00e0 h\u00ecnh th\u00e0nh n\u00ean ph\u1ea3n x\u1ea1 co d\u00e3n, \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m nhi\u1ec7t \u0111\u1ed9 c\u1ee7a b\u00ecu d\u00e1i th\u1ea5p h\u01a1n nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 2 \u2013 3oC, nh\u01b0 v\u1eady m\u1edbi c\u00f3 th\u1ec3 thu\u1eadn l\u1ee3i cho vi\u1ec7c ph\u00e1t d\u1ee5c c\u1ee7a tinh tr\u00f9ng. Ngo\u00e0i ra, b\u00ecu d\u00e1i c\u00f2n c\u00f3 t\u00e1c d\u1ee5ng gi\u1ea3m b\u1edbt l\u1ef1c t\u00e1c \u0111\u1ed9ng t\u1eeb b\u00ean ngo\u00e0i \u0111\u1ec3 b\u1ea3o v\u1ec7 tinh ho\u00e0n \u1edf b\u00ean trong b\u00ecu d\u00e1i, b\u00ean c\u1ea1nh \u0111\u00f3 c\u0169ng t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i v\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng cho vi\u1ec7c sinh s\u1ea3n tinh tr\u00f9ng. Trong b\u00ecu d\u00e1i \u0111\u01b0\u1ee3c chia th\u00e0nh hai l\u1edbp ng\u0103n b\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i, gi\u1ed1ng nh\u01b0 hai c\u0103n ph\u00f2ng kh\u00e1c bi\u1ec7t, trong \u0111\u00f3 m\u1ed7i ng\u0103n ch\u1ee9a m\u1ed9t vi\u00ean tinh ho\u00e0n v\u00e0 m\u1ed9t m\u00e0o tinh.<\/p>\n\n\n\n<p>Con c\u00f3 th\u1ea5y v\u1ea5n \u0111\u1ec1 kh\u00f4ng h\u1ec1 \u0111\u01a1n gi\u1ea3n kh\u00f4ng?<\/p>\n\n\n\n<p>Ch\u00e0o con, h\u1eb9n g\u1eb7p l\u1ea1i con trong nh\u1eefng l\u00e1 th\u01b0 t\u1edbi!<\/p>\n\n\n\n<p>B\u1ed1 c\u1ee7a con.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: 80 l\u1eddi b\u1ed1 g\u1eedi con trai \u2013 H\u00e1n Tr\u00fac Con trai c\u1ee7a b\u1ed1: N\u1ebfu nh\u01b0 c\u00f3 ng\u01b0\u1eddi n\u00e0o \u0111\u00f3 h\u1ecfi con li\u1ec7u con c\u00f3 bi\u1ebft c\u01a1 th\u1ec3 c\u1ee7a m\u00ecnh c\u00f3 h\u00ecnh d\u1ea1ng nh\u01b0 th\u1ebf n\u00e0o, con s\u1ebd tr\u1ea3 l\u1eddi ra sao nh\u1ec9? \u0110\u1eebng cho r\u1eb1ng c\u01a1 th\u1ec3 n\u00e0y l\u00e0 c\u1ee7a ch\u00fang [&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":[22],"tags":[],"class_list":["post-16560","post","type-post","status-publish","format-standard","hentry","category-tam-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16560","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=16560"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16560\/revisions"}],"predecessor-version":[{"id":16561,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16560\/revisions\/16561"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=16560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=16560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=16560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}