シャドーイング練習: Understanding Cervical Ectropion / Cervical Erosion - 動画で英語スピーキングを学ぶ

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Hi, this is Tom from zerodefinals .com.

In this video, I'm going to be going through cervical ectropion.

And you can find written notes on this topic at zerodefinals .com slash

ectropion or in the gynecology section of the Zerodefinals Obstetrics and Gynae book.

So let's jump straight in.

Cervical ectropion can also be called cervical ectopy and cervical erosion.

Cervical ectropion occurs when the columnar epithelium of the endocervix, which is the canal of the cervix,

has extended out to the ectocervix, which is the outer area of the cervix that you can see on a speculum examination.

This means the lining of the endocervix becomes visible on examination of the cervix using a speculum.

This lining has a slightly different appearance to the normal ectocervix.

The cells of the endocervix, which are columnar epithelial cells, are more fragile and prone to trauma.

They're more likely to bleed with sexual intercourse.

This means cervical ectropion often present with post -coital bleeding.

Cervical ectropion is associated with higher estrogen levels

and therefore it's more common in younger women

and women on the combined contraceptive pill and also during pregnancy when there are higher circulating estrogen levels.

Next let's talk about the transformation zone

and the transformation zone is the border between the columnar epithelium of the endocervix

or the canal and the stratified squamous epithelium of the ectocervix

which is the outer area of the cervix that you can see on a speculum examination.

The transformation zone is essentially a border between the two types of epithelium.

When the transformation zone is located on the ectocervix,

it's visible during a speculum examination as a well -demarcated border between the two epithelial types.

Let's talk about the presentation.

Many cervical ectropion are asymptomatic and they're found incidentally during a speculum examination for another reason, for example during a smear test.

Ectropion may present with increased vaginal discharge, vaginal bleeding or dysparanunia which is pain during sex

Intercourse is a common cause of minor trauma to the ectropion triggering episodes of post -coital bleeding

Examination of the cervix will reveal a well demarcated border between the redder velvety columnar epithelium

that extends from the endocervix through the os, or the opening of the cervix,

and the pale pink squamous epithelium of the ectocervix, which covers the rest of the cervix.

This border is the transformation zone.

A tom tip for you, it's worth looking up photographs of cervical ectropion and becoming familiar with their appearance.

They're very common to see on speculum examination and could look alarming the first time you see one.

Ectropion are not associated with cervical cancer in any way.

It's worth getting familiar with distinguishing them from the appearance of cervical cancer.

If you see one, always ask about smears and if you're in any doubt,

get a senior opinion and consider referral for a colposcopy to look at the ectropion in detail.

Finally, let's talk about management.

Asymptomatic ectropion require no treatment.

Ectropion will typically resolve as the patient gets older, stops taking the combined pill or is no longer pregnant.

Having a cervical ectropion is not a contraindication to starting the combined contraceptive pill.

Problematic bleeding is an indication for treatment of cervical ectropion

and treatment involves cauterization of the ectropion using silver nitrate or cold coagulation during colposcopy.

Thank you for watching this video.

If you liked the video, left a comment or subscribe to the channel, thank you so much, it really helps.

Zero to Finals is not just a YouTube channel, there's also a website with detailed notes,

illustrations and questions, an Instagram account where new questions are posted every day to help you test your knowledge,

books, flashcards and much more.

I also have a personal channel where I share my thoughts

and tips on learning medicine and you can find links to everything in the description of this video.

See you next time.

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このレッスンの語彙とスピーキングのポイント

このスピーキングレッスンは、動画「Understanding Cervical Ectropion / Cervical Erosion」を教材にしています。繰り返し出てくる語は次のとおりです：ectropion, cervical, cervix, examination, epithelium。この動画には、シャドーイング用の文が51文、単語が652語あります。音声の長さは4:53です。話す速さは1分あたり約134語で安定しており、シャドーイングしやすいペースです。英語の頻出3,000語に含まれる単語は71%だけなので、語彙は難しめです。

この動画の重要語彙

動画に出てくる覚えておきたい単語15語を、発音と意味つきで紹介します。

単語	発音	意味
examination 名詞	/ɪɡˌzæm.ɪˈneɪ.ʃən/	診察, 検査
transformation 名詞	/ˌtɹæns.fɔɹˈmeɪ.ʃən/	変形, 変換
bleed 動詞	/ˈbliːd/	出血する, 血を流す
combine 動詞	/kəmˈbaɪn/	合わせる, 結び付ける
pill 名詞	/pɪl/	錠剤, 丸薬
associate 名詞	/əˈsoʊʃi.ət/	提携者
visible 形容詞	/ˈvɪzɪb(ə)l/	見える, 目に見える
canal 名詞	/kəˈnæl/	運河, 水路
trauma 名詞	/ˈtɹɔm.ə/	外傷, 損傷
topic 名詞	/ˈtɑpɪk/	話題, テーマ
occur 動詞	/əˈkɜː/	起こる, 起る
reveal 動詞	/ɹɪˈviːl/	現す, 表す
pregnancy 名詞	/ˈpɹɛɡnənsi/	妊娠
presentation 名詞	/ˌpɹɛzn̩ˈteɪʃn̩/	贈呈
alarm 名詞	/əˈlɑɹm/	警報

動画に出てくる句動詞

単語	発音	意味
look up 動詞	/ˌlʊk ˈʌp/	見上げる

この動画の文法

話し手がよく使っている文型を、動画の実際の表現とともに紹介します。

文型	動画での表現
受動態 be + 過去分詞 — 誰がするかより、何が起きるかに焦点を当てる	be called · is associated · is located
関係詞節 who / which + 節 — 人や物について情報を加える	endocervix, which is · ectocervix, which is · endocervix, which are

注意したい発音

話し手はthey're, I'm, you'reなど、短縮形や弱形を5回使っています。聞こえたとおりの短い形で発音しましょう。

「sh」と「zh」の音: examination /ɪɡˌzæm.ɪˈneɪ.ʃən/, transformation /ˌtɹæns.fɔɹˈmeɪ.ʃən/, associate /əˈsoʊʃi.ət/, essentially /ɪˈsɛnʃəli/, presentation /ˌpɹɛzn̩ˈteɪʃn̩/
長い単語（アクセントの位置に注意）: examination /ɪɡˌzæm.ɪˈneɪ.ʃən/, transformation /ˌtɹæns.fɔɹˈmeɪ.ʃən/, associate /əˈsoʊʃi.ət/, essentially /ɪˈsɛnʃəli/, indication /ɪndɪˈkeɪʃən/

日本語話者が苦手な音：

/r/ と /l/ の区別 — /l/ は舌先を歯茎につけ、/r/ はどこにもつけない: reveal /ɹɪˈviːl/, alarm /əˈlɑɹm/, resolve /ɹɪˈzɑlv/, illustration /ˌɪləsˈtɹeɪ̯ʃən/, problematic /ˌpɹɑ.bləˈmæt.ɪk/
/v/ — /b/ にならないように、上の歯を下唇に当てる: visible /ˈvɪzɪb(ə)l/, reveal /ɹɪˈviːl/, involve /ɪnˈvɑlv/, resolve /ɹɪˈzɑlv/, cervix /ˈsɝ.vɪks/
/f/ — 「フ」ではなく、上の歯と下唇で出す: transformation /ˌtɹæns.fɔɹˈmeɪ.ʃən/, photograph /ˈfoʊ.təˌɡɹæf/, fragile /ˈfɹæd͡ʒəl/, referral /ɹɪˈfɜː.ɹəl/, flashcard /ˈflæʃˌkɑɹd/

この動画での練習方法

まず声を出さずに動画を最後まで聞き、知らない単語をメモします。
通常の速度で一文ずつシャドーイングし、話し手のリズムに合うまで繰り返します。
自分の声を録音して元の音声と比べます。examination, transformation, bleedなどの単語に特に注意しましょう。

シャドーイングとは？英語上達に効果的な理由

シャドーイング（Shadowing）は、もともとプロの通訳者養成プログラムで開発された言語学習法で、多言語習得者として知られるDr. Alexander Arguelles によって広く普及されました。方法はシンプルですが非常に効果的：ネイティブスピーカーの英語を聞きながら、1〜2秒の遅延で声に出してすぐに繰り返す——まるで「影（shadow）」のように話者を追いかけます。文法ドリルや受動的なリスニングと異なり、シャドーイングは脳と口の筋肉が同時にリアルタイムで英語を処理・再現することを強制します。研究により、発音精度、抑揚、リズム、連音、リスニング力、そして会話の流暢さが大幅に向上することが確認されています。IELTSスピーキング対策や自然な英語コミュニケーションを目指す方に特におすすめです。

シャドーイングのやり方: ステップ別の完全ガイドを読む →

シャドーイング練習: Understanding Cervical Ectropion / Cervical Erosion - 動画で英語スピーキングを学ぶ

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