在线观看亚洲精品专区-在线观看亚洲免费-在线观看亚洲免费视频-在线观看亚洲欧美-欧美freexxx-欧美free嫩交video

食品伙伴網服務號
 
 
當前位置: 首頁 » 專業英語 » 專業知識 » 正文

肝的微細結構

放大字體  縮小字體 發布日期:2007-12-07
核心提示:When viewed under a microscope, the liver is seen as large network of units called hepatic lobules. The hepatic lobule is very small and looks like a six-sided cylinder. the lobule itself is surrounded by connective tissue and has 5 to 7 clusters of


    When viewed under a microscope, the liver is seen as large network of units called hepatic lobules. The hepatic lobule is very small and looks like a six-sided cylinder. 

    the lobule itself is surrounded by connective tissue and has 5 to 7 clusters of vessels around its edges. These vessels include a branch of the portal vein, a branch of the hepatic artery, and a bile duct. 

    A central vein runs through the middle of the lobe and is surrounded by cords of liver cells that radiate out in all directions. Between these cords are wide thinwalled blood vessels called sinusoids. All of the blood drains into a hepatic vein which then circulates throughout the body. 
 
    在顯微鏡下,肝臟是由肝小葉為單位的網狀結構。肝小葉非常小,是六棱柱體。 

    小葉的周圍是結締組織,邊緣圍繞著5-7串脈管,有門靜脈、肝動脈和膽小管。 

    小葉的中央由中央靜脈穿過,周圍被向四周呈放射狀排列的肝細胞索包圍。在索之間是擴大了的毛細血管叫血竇。所有的血液都流入肝靜脈參與體循環。

 

更多翻譯詳細信息請點擊:http://www.trans1.cn
 
關鍵詞: 微細 結構
[ 網刊訂閱 ]  [ 專業英語搜索 ]  [ ]  [ 告訴好友 ]  [ 打印本文 ]  [ 關閉窗口 ] [ 返回頂部 ]
分享:

 

 
推薦圖文
推薦專業英語
點擊排行
 
 
Processed in 0.066 second(s), 14 queries, Memory 0.89 M
主站蜘蛛池模板: 欧美成人生活片 | 三级黄色在线视频中文 | 欧美一区二区三区四区视频 | 伊人久久大香线蕉综合bd高清 | 91网站网站网站在线 | 看视频免费网址 | 天天射日日射 | hs网站免费 | 扒开双腿疯狂进出爽爽爽 | 日本理论午夜中文字幕第一页 | 亚州免费一级毛片 | 天堂v网| 午夜影院一区二区三区 | 久久久久久免费播放一级毛片 | 日本边添边爱边摸边做边爱 | 久久中出| 狠狠狠| 网站在线播放 | 国产三级在线观看 | 四虎在线电影 | 天堂最新资源在线 | 91大神精品全国在线观看 | 久久国产成人午夜aⅴ影院 久久国产福利 | 成人mv高清在线 | 日本不卡视频在线视频观看 | 天天免费| 伊人成伊人成综合网2222 | 国产亚洲欧美成人久久片 | 天天爽爽 | 婷婷综合亚洲 | 手机看片日韩永久福利盒子 | 国产美女在线精品免费观看 | 亚洲成在人线久久综合 | 欧美一区二区三区激情啪啪 | 色婷婷精品视频 | 夜夜爽夜夜 | 色黄视频| 韩国精品视频 | 五月婷婷 六月丁香 | 国产亚洲精品美女久久久 | 猫色网站|