跟读练习: Surgical Anatomy 2 (Spleen) - 通过视频学习英语口语

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In part 1 of this video, we talk about the spleen, its size and size, the spleenule,
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the spleenic vessels, the vascular distribution of these vessels to segments, and so on.
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Now we are talking about the spleenic ligaments, which is a really important topic when talking about surgical anatomy,
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because these ligaments are all excised or divided in order to perform spleenectomy.
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Anatomy box speaks about eight ligaments, the gastrosplenic, the splenophenic, splenorenal,
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or the lineorenal, the ancient or the older name, pancreatic splenic, pancreatic colic, splenocolic,
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perisplenic fold, and the phrenicocolic ligament.
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But here we will just talk about five of these ligaments, which are the cardinal ligaments.
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First, the gastrosplenic, the splenophrenic, the splenorenal, also the splenocolic,
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and lastly the phrenicocolic ligament.
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We will talk first about the gastrosplenic ligament.
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Gastrosplenic ligament is a ligament between the spleen and the stomach, from its name.
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there's some information about this ligament first of all it's a
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triangular ligament you can see in this diagram this is the gastro splenic ligament
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and it's apex near the upper pool of the spleen
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and space is as a wider base
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and near the lower pool this tell us
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that says the upper pool of the spleen is really close to the stomach
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so when performing the section in this area you may injure either the stomach or the spleen.
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So be careful in the section in this area.
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Also the section actually is easier in the wider base of the ligament.
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This ligament also have two important structures passing in it which is, you can see here,
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the short gastric vessels this is the excised
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or divided gastrosplenic ligament the short gastric vessels and near the upper pool
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and the gastroepiploic the left gastroepiploic vessels near the lower pool
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so this is a vascular structure actually it should be excised between clamps
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or using a harmonic
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or whatever appropriate to ensure hemostasis in this ligament the second
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ligament is the splenophenic ligament number two this one this is a splenophenic ligament between the spleen
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and the diaphragm it's important to know
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that this some authors thought this is not a true ligament
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it's just a part we can condense about from the gastrosplenic ligament also it may be containing a fleshy part
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or sling of fiber of muscular fibers from the diaphragm
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so the section here also must be meticulous
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because it may be may need a lot of hemostasis traction
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of the spleen downwards may cause a valgian of this area
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so take care
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when you are tracked performing traction of the spleen not to cause a valgian of the splenic capsule
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and this area and cause marked pleading the third ligament
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and third important ligament is a splenorenal
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or the lino -renal as we said it's between the spleen
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and the kidney actually this this diagram can show it more
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comprehensively this is the spleen this is the kidney it is a cross -section of course stomach
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and this is the gastrosplenic ligament containing the short gastric vessels and this is This brittoneal flexion is the splenorenal ligament.
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As we can see here, it's connected to the kidney,
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and it contains the splenic artery and vein and the tail of pancreas.
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So this is a very vascular port, and actually it covers all the hilum of the spleen, so this section here is important.
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You can encounter during splenectomy this ligament from two approaches.
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Either if you are dissecting in this direction,
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dissecting the gastrosplenic ligament, you will approach the hilum of the spleen from the front side
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and you will start your dissection like this.
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Or you can approach it from other side
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if you are retracting the spleen to the right to deliver
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spleen outside the incision you are you are inserting your hand in this space and grabbing the spleen we're moving it
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to the right in this direction so you can imagine
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if this structures are reflected to the side
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so you will encounter this ligament from the posterior side
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and you will also encounter the tail of the pancreas
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and both the splenic vessels take care this is a vascular ligament you can perform finger dissection
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or plant dissection but it contains very important vessels
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which is the splenic artery and vein and also the tail of the pancreas
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so take care
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while performing the section in this area the pancreatic splenic ligament actually is not a true ligament it means
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if the tail the pancreas doesn't reach the hilum it will be connected with a small part
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which is the pancreatic splenic ligament it may be not found if the pancreas is long enough to reach the hilum
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pancreatic colic ligament actually number five this one is a part of the transverse mesocolon
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here's a splenocolic ligament which another important ligament we will talk about So,
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it may be containing polar vessels, it's number 6, right here,
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it's between the spleen and the, I'll remove the picture, yes,
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to be more comprehensive, this is the splenocolic ligament,
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it connects the lower pole of the spleen to the splenic flexure.
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actually it may contain, as we said, a polar vessel so take care while dissecting here and also
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when you are performing a left hemicolectomy you are also incising this ligament to mobilize the colon
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actually also traction in this direction may cause avulsion of the capsule of the spleen
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and may cause a marked bleeding so take care while performing traction in this area Perisplenic ligament,
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actually it's not obvious in this diagram It's here, behind the gastrosplenic ligament
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Number 1 is gastrosplenic and number 7 is perisplenic fold
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And at last the phrenicocolic ligament Actually the phrenicocolic ligament is
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not attached to the spleen at all It's between the splenic flexure and the diaphragm
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It's the junction between the mid gut
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and the hind gut here in this part it's keeping the splenic flexure hanging in this side
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but it's important because importance because it our relation to the spleen
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because it directs the spleen in this direction when it's
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when it is enlarging actually it can be called the splenic floor the spleen is resting on this ligament and
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when the spleen is enlarged it will be enlarged this way
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not downward the downward enlargement is blocked by the phrenicocolic ligament
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so the enlarged spleen can reach up to the amperlichus
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and the mid abdomen not to the left paracolic gutter another
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importance of this ligament it prevents blood from ruptured spleen
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or any cause of bleeding in this area from entering the left paracolic gutter
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so a traumatic event in this area and the splenic rupture, the blood will be confined to this space,
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the left hypochondrium space and not propagating to the left paracolic gutter.
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So this is the most important ligament of the spleen,
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we will just remember them,
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here the gastrosplenic ligament from here it's like triangular oh
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i missed okay it's like this a triangular ligament here it contains a short gastric
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and the gastric left gastro pleuric here's the line renal ligament
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or the spleen renal ligament containing the hilum or the hyalur vessels
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and tail of the pancreas here's a splenocolic ligament in the lower pool
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and there is a splenophenic in the upper pool
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and there is a floor of the spleen
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which is formed by the colophenic or phrenocolic sorry phrenocolic ligament
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which directs the spleen in this direction this is the most important ligament regarding the spleen.
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One last information you should remember.
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that the tail of pancreas lying in this area,
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so careless division in this part may result in pancreatic fistula and it's really a nasty complication to happen,
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may take a few weeks to month to close down,
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so really take care when you are incising or dissecting in this area to make sure that the pancreas is safe.
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Thank you for listening and see you in another video.

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推荐视频

本课的词汇与口语要点

这节口语课以视频“Surgical Anatomy 2”为素材。 视频中反复出现的词有:ligament, spleen, splenic, gastrosplenic, vessel。 这段视频共有 109 个句子、1327 个单词可供跟读。 讲话部分时长为 10:41。 说话人语速平稳,每分钟约 124 个词,很适合跟读。 只有 72% 的单词属于英语最常用的 3,000 词,词汇难度较高。

视频中的重点词汇

视频中 15 个值得学习的单词,附发音和释义:

单词发音释义
vessel 名词/ˈvɛsəl/船隻 /船只, 船
tail 名词/ˈteɪ̯l/йиба, 尾
stomach 名词/ˈstʌmək/дўзы, 胃
vascular 形容词/ˈvæskjələ/脉管的, 导管的
connect 动词/kəˈnɛkt/連接 /连接
encounter 动词/ɪnˈkaʊntɚ/遇到, 遇見 /遇见
kidney 名词/ˈkɪdni/腎臟 /肾脏, 腎 /肾
diagram 名词/ˈdaɪ.ə.ɡɹæm/圖 /图, 圖表 /图表
divide 动词/dɪˈvaɪd/分, 分裂
fold 动词/ˈfəʊld/摺 /折, 折疊 /折叠
polar 形容词/ˈpoʊlɚ/極地的 /极地的
anatomy 名词/əˈnætəmi/解剖學 /解剖学, 解剖
vein 名词/veɪn/靜脈 /静脉
bleed 动词/ˈbliːd/出血, 流血
capsule 名词/ˈkæps(ə)l/蒴果

视频中出现的短语动词

单词发音释义
close down 动词/kləʊzˈdaʊn/結業 /结业

视频中的语法

说话人最常用的结构,并附上视频中的原话:

结构视频中的用法
被动语态 be + 过去分词 — 强调发生了什么,而不是谁做的should be excised · are tracked · are reflected
定语从句 who / which + 从句 — 补充说明人或事物ligaments, which is · ligaments, which are

需要注意的发音

说话人用了 3 次缩略和弱读形式,例如 doesn't, I'll, we're。请按听到的简短形式来说。

  • “sh” 和 “zh” 音: traction /ˈtɹæk.ʃən/, relation /ɹɪˈleɪʃ(ə)n/, junction /ˈd͡ʒʌŋkʃən/, dissection /dɪˈsɛkʃən/, flexure /ˈflɛkʃə(ɹ)/
  • 长单词——注意重音位置: anatomy /əˈnætəmi/, comprehensive /ˌkɑm.pɹəˈhɛn.sɪv/, pancreatic /ˌpæŋ.kɹɪˈæ.tɪk/, triangular /tɹaɪˈæŋ.ɡjə.lɚ/, gastroenteritis /ˌɡæstɹəʊˌɛntəˈɹaɪtəs/

中文母语者容易读错的音:

  • /v/ — 不要读成 /w/,上齿轻触下唇: vessel /ˈvɛsəl/, vascular /ˈvæskjələ/, divide /dɪˈvaɪd/, vein /veɪn/, comprehensive /ˌkɑm.pɹəˈhɛn.sɪv/
  • 词尾辅音 — 要读清楚,后面不要加元音: stomach /ˈstʌmək/, connect /kəˈnɛkt/, divide /dɪˈvaɪd/, fold /ˈfəʊld/, bleed /ˈbliːd/
  • /r/ 和 /l/ 的区别: reflect /ɹɪˈflɛkt/, relation /ɹɪˈleɪʃ(ə)n/, careless /kɛɹ.ləs/, enlarge /ɪnˈlɑɹd͡ʒ/, flexure /ˈflɛkʃə(ɹ)/

如何用这段视频练习

  1. 先完整听一遍视频,不要开口,记下不认识的单词。
  2. 用正常速度逐句跟读,每句重复到你的节奏与说话人一致为止。
  3. 录下自己的声音并与原声对比,特别注意 vessel, tail, stomach 这类单词。

什么是跟读法?

跟读法 (Shadowing) 是一种有科学依据的语言学习技巧,最初开发用于专业口译员的培训,并由多语言者Alexander Arguelles博士普及。这个方法简单而强大:您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同,跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性,语调,节奏,连读,听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。

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