File:Ascaris infection in the x-ray image- ascaris arranged tidily along the long axis of the small bowel (South Africa) (16424840021).jpg
Ascaris_infection_in_the_x-ray_image-_ascaris_arranged_tidily_along_the_long_axis_of_the_small_bowel_(South_Africa)_(16424840021).jpg (383 × 442 像素,檔案大小:20 KB,MIME 類型:image/jpeg)
說明
說明
摘要
[編輯]描述Ascaris infection in the x-ray image- ascaris arranged tidily along the long axis of the small bowel (South Africa) (16424840021).jpg |
English: Low radioactive barium is swallowed as contrast medium for the X-ray film. The contrast medium (barium) here shows the small bowel. The worms are the black lines within the contrast. In this case they are all arranged tidily in the long axis of the bowel. This might be the reason why they do not cause any obstruction despite such large numbers.
Long axis means that the worms are all lined up facing the same way...up the bowel, not across it. If some worms were lying crossways and some lying in the long axis and others just lying higgledy-piggledy then they would form what we call a "bolus" and that is the basis for bowel obstruction by ascaris. If they all line up like soldiers on parade then food can pass between them or around them and no obstruction occurs. The "Barium meal" is an X-ray technique where the patient swallows a metallic-based fluid (Barium is the metal) which shows up as white on an X-ray film. The radiologist can watch what happens as this fluid is swallowed and as it goes on down through the stomach and small intestine. Photo by Larry Hadley, South Africa <a href="http://paedsurg.ukzn.ac.za/Staff/ProfLarryHadley.aspx" rel="nofollow">paedsurg.ukzn.ac.za/Staff/ProfLarryHadley.aspx</a> |
|||
日期 | ||||
來源 | https://www.flickr.com/photos/gtzecosan/16424840021/ | |||
作者 | SuSanA Secretariat | |||
授權許可 (重用此檔案) |
|
|||
Flickr sets InfoField | Worldwide - Clinical photos of helminth infections | |||
Flickr tags InfoField | Ascaris; ascariasis; helminth; helminthiasis; worm infection |
授權條款
[編輯]![w:zh:創用CC](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![姓名標示](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
- 您可以自由:
- 分享 – 複製、發佈和傳播本作品
- 重新修改 – 創作演繹作品
- 惟需遵照下列條件:
- 姓名標示 – 您必須指名出正確的製作者,和提供授權條款的連結,以及表示是否有對內容上做出變更。您可以用任何合理的方式來行動,但不得以任何方式表明授權條款是對您許可或是由您所使用。
![]() |
這幅圖片原始出處為Flickr的https://www.flickr.com/photos/23116228@N07/16424840021 ,作者為Sustainable sanitation 。經機器人FlickreviewR在2015年2月5日審查後確定為採用cc-by-2.0的協議授權使用。 |
2015年2月5日
檔案歷史
點選日期/時間以檢視該時間的檔案版本。
日期/時間 | 縮圖 | 尺寸 | 使用者 | 備註 | |
---|---|---|---|---|---|
目前 | 2015年3月15日 (日) 20:54 | ![]() | 383 × 442(20 KB) | Doc James(留言 | 貢獻) | cropped |
2015年2月5日 (四) 14:01 | ![]() | 383 × 577(16 KB) | Fæ(留言 | 貢獻) | == {{int:filedesc}} == {{information |description={{en|1=Low radioactive barium is swallowed as contrast medium for the X-ray film. The contrast medium (barium) here shows the small bowel. The worms are the black lines within the contrast. In this cas... |
無法覆蓋此檔案。
檔案用途
下列2個頁面有用到此檔案:
全域檔案使用狀況
以下其他 wiki 使用了這個檔案:
- de.wikipedia.org 的使用狀況
- el.wikipedia.org 的使用狀況
- en.wikipedia.org 的使用狀況
- eu.wikipedia.org 的使用狀況
- fa.wikipedia.org 的使用狀況
- fr.wikipedia.org 的使用狀況
- id.wikipedia.org 的使用狀況
- it.wikipedia.org 的使用狀況
- zh.wikipedia.org 的使用狀況