File:The practice of medicine; a text-book for practitioners and students, with special reference to diagnosis and treatment (1913) (14586459978).jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file(1,204 × 1,706 pixels, file size: 261 KB, MIME type: image/jpeg)

Summary[edit]

Description
English:

Identifier: practiceofmedici00tyso (find matches)
Title: The practice of medicine; a text-book for practitioners and students, with special reference to diagnosis and treatment
Year: 1913 (1910s)
Authors: Tyson, James, 1841-1919
Subjects:
Publisher: Philadelphia : P. Blakiston's
Contributing Library: Columbia University Libraries
Digitizing Sponsor: Open Knowledge Commons

View Book Page: Book Viewer
About This Book: Catalog Entry
View All Images: All Images From Book
Click here to view book online to see this illustration in context in a browseable online version of this book.

Text Appearing Before Image:
ulva at anterior fifth of body; viviparous. Lance:when born, 90.-100. microm. in length, obtuse anteriorly, posteriorly prolonged to apointed tail; when encysted as muscle trichinie the larva; measure about i. mm. longand 0.04 mm. in thickness, tapering anteriorly, more thick and obtuse posteriorly, withcomplete organization as in the adult and showing the characters of the different sexes. This important parasite in its adult, sexual stage infests for a briefperiod the intestinal tract of man and a number of animals (mainly mam-mals), gives origin to a large ntmiber of larval worms after which the adults TRICHINIASIS 223 die; the larvaa make their waj^ into the muscles of the same host and passan indefinite encysted stage in this situation until transferred to the nexthost by the ingestion of the infested flesh by the latter. The species wasfirst established by Owen in 1835, from encysted larvse in the muscles ofhtiman anatomical subjects; in 1846 Leidy announced the discovery of the
Text Appearing After Image:
Fig. 64.—Trichinella spiralis: a, gravid female intestinal trichina L embryos; G,vulva; Oa, ovary; 6, adult male intestinal trichina; T, testicle^ c joung larva i, larvain musculature; e, encapsulated larva in muscle. (Braiin, after Claus.) encysted larvas in pork; but it was not until i860, mainly through Zenker,that the full relation with the intestinal form and the development of theworm were understood. Besides in man the worm is commonly found in the hog (domestic andwild), in rats, and in mice; it has also been met in rabbits, guinea-pigs, cow, 224 INFECTIOUS DISEASES sheep, horse, dog, cat, fox, marten, badger, bear, raccoon, mole, skunk, hedge-hog, hippopotamus, hamster, and in birds as hen, pigeon, and duck. It ismost common in man, hog, rat, guinea-pig, and rabbit. Man commonly acquires trichiniasis by eating infected ham insuffi-ciently cooked. The capsules are digested and the trichina? set free; thejpass into the small intestine and there develop into the sexually matue

Note About Images

Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
Date
Source https://www.flickr.com/photos/internetarchivebookimages/14586459978/
Author Internet Archive Book Images
Permission
(Reusing this file)

At the time of upload, the image license was automatically confirmed using the Flickr API. For more information see Flickr API detail.

Flickr tags
  • bookid:practiceofmedici00tyso
  • bookyear:1913
  • bookdecade:1910
  • bookcentury:1900
  • bookauthor:Tyson__James__1841_1919
  • bookpublisher:Philadelphia___P__Blakiston_s
  • bookcontributor:Columbia_University_Libraries
  • booksponsor:Open_Knowledge_Commons
  • bookleafnumber:248
  • bookcollection:medicalheritagelibrary
  • bookcollection:ColumbiaUniversityLibraries
  • bookcollection:americana
Flickr posted date

Licensing[edit]

This image was taken from Flickr's The Commons. The uploading organization may have various reasons for determining that no known copyright restrictions exist, such as:
  1. The copyright is in the public domain because it has expired;
  2. The copyright was injected into the public domain for other reasons, such as failure to adhere to required formalities or conditions;
  3. The institution owns the copyright but is not interested in exercising control; or
  4. The institution has legal rights sufficient to authorize others to use the work without restrictions.

More information can be found at https://flickr.com/commons/usage/.


Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information.
Checked copyright icon.svg This image was originally posted to Flickr by Internet Archive Book Images at https://flickr.com/photos/126377022@N07/14586459978. It was reviewed on by FlickreviewR and was confirmed to be licensed under the terms of the No known copyright restrictions.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current14:57, 17 September 2015Thumbnail for version as of 14:57, 17 September 20151,204 × 1,706 (261 KB) (talk | contribs)== {{int:filedesc}} == {{subst:chc}} {{information |description={{en|1=<br> '''Identifier''': practiceofmedici00tyso ([https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&profile=default&fulltext=Search&search=insource%3A%2Fpracticeofmedic...
  • You cannot overwrite this file.

There are no pages that use this file.