Digestive system disease

Dental caries

How To Download and Play MP4 Videos
This triggers intestinal gastrin to be released. Essentially, the files that are being downloaded are not actually MP4s but a new streaming format that was being misidentified as MP4. The text of the book was perfect. By Joseph Posted on June 8, All this leads to believe that YouTube has screwed everything…!! In either event, pregnancy complicates their problems because the gastrointestinal disturbances that often….

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Digestive System Coloring

The pictures are fantastic. This book provided a majority of the information my daughter needed for her report. The only reason I did not give this book a 5 star rating is because it didn't include very much information on disorders of the digestive system. That information would have been nice to see included, but we were able to get plenty of disorder information on the internet.

I didn't realize this was a children's book. One person found this helpful. The text of the book was perfect. It managed to combine technical words with a serious scientific tone with a certain simplicity and straightforwardness that was comprehensible, but still wonderful to read. I will be the first to admit I learned a great deal about the digestive system and would recommend it to anyone, child or somewhat silly adult like myself.

Initially, the colors and nature of the pictures bothered me somehow--not because of the "gross factor", but because I often had no idea what I was looking at. Sometimes a computer visualization is clearer, so I missed having some of those to help.

But the text was so strong, it made up for that. You may not think much about your digestive system but as this book show it's always hard at work! Guts tells us how the body digest food starting with our teeth and ending with the food beining made into waste. Full color photo are show through out the book to give us a better idea of our insides! What did you like or not like about the book? The information was written with children in mind. I feel like it explained the topice well.

Would you recommend the book? Why or Why not? Yes The content of the book is written in a simplistic manner, but is loaded with facts. I reviewed 10 of his writings for a class project in Children's Literature. He writes about the body in an interesting and informative way and peaks curiosity and leaves you wanting to know more. Seymour Simon is great for readers of all ages. See all 5 reviews. Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers.

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So what is the fix? I have gone through the uninstall and reinstall process a few times with the latest version of Realplayer. I have downloaded 4 files now from youtube mp4 and they are all the correct size. Disable Shockwave Flash Object 3. Go through the process of updating Adobe Flash Player 7.

Now files should get downloaded in. After spending numerous days and hours am completely out of ideas what happened with Real Player download functionality. Not so far it started download video files from sites what i used for year, in MP4 format without sound at all.

Before, it was manage to download usually in FLV format. Not anymore… Am running Windows 7 64 bit and all possible solutions was try already. Than i find same result with many other web sites what i used to download video clips with Real Player. I install and reinstall numerous times both v.

Also used standalone dowloader. Everything enabled in Manage Add-on and Active X filtering turned off. As i mention that , it happened in last cpl weeks after upgrading to last Adobe Flash and Real Player itself. I was able using alternative software called YTD , to download same video on top of my post with much better quality and Audio 0: AAC at Kbps 2 channels, Plz need help to clarify that.

If it temporary problem and gonna be fixed by devs or permanent? Reason for that , because i cannot use YTD at some sites. Thank you in advance. Our technical team is aware of this issue and working on it. This issue will be resolved at the earliest. Okay not to sound rude, but how long is your technical team going to take to fix this issue? I have recently download the newest version of real player and it wont play any mp4 videos. What do I do? It also wont sync the videos I added to my computer recently into real player section video.

I have to drag my video in there. However, try the workaround steps from this link: The solution for downloading and playing mp4-files: Now flv-files will be downloaded und I can play them. Am I the only one this solution does not work for?!! Same as everyone I was happy with Realplayer before , did everything I wanted.

This Is so annoying, so i hope the tech team get this fixed soon. Our technical team is aware of this issue and currently working on it. However, try the troubleshooting steps provided in this link: If there is anything else we can help with, please send an email to help real. Sorry for the inconvenience, this is due to changes made at YouTube and we are working with YouTube to resolve the issue.

I want to download the videos in. However, here are some steps we think might resolve the issue. Open Internet Explorer 2. Click on Tools 3. Go to Manage Add-ons 4. Disable Shockwave Flash Object 5. Now files should get downloaded and are playable. Sorry for the inconvenience, please be informed that we have already tested these steps with few customers and it worked on their computers. Guys, by now you should be well aware that RealPlayer Downloader 16 has a serious bug in it.

I count numerous repeats of the same issue in the thread above. How about following prudent IT practice and rolling back to the earlier versions that did work, RP Downloader 15 or earlier, until you have a fix and can either re-release version 16 or jump to version I having problems using Leawo converter.

Can someone help me in this matter please. Well having spent money on Real Player and also upgraded I too join the long queue of people unable to download and convert Mp4 videos from You Tube. I have done everything that has been suggested in mails over the last months and still unable to sucessfully download on any of my three computers.

When oh when will this be solved? Not sure that this is a RP problem, and not a website problem. However, try few work around steps provided in this link to fix this issue: Hi all, The latest workaround seems to work at least for me.

If you enable the Shockwave add-on again, the download process fails and there seems to be no other option to fix this than reinstalling the Flash Player. This is due to changes made at YouTube and we are working with YouTube to resolve the issue. However, try few work around steps for Internet Explorer to fix the issue:. Go to Manage Add-ons. Disable Shockwave Flash Object. We have a reported issue were several customers are experiencing the same issue which you are facing.

Our support team is aware of this and working on high priority to resolve it at the earliest. Once it is fixed, you will be notified by our support team. However, try few work around steps provided in this link to fix the issue:. My realplayer only downloads in mp4 format instead of the FLV. How do we get back the older version so we can see what we have downloaded. Can you help with the sound part.

However, try few workaround steps provided in this link to fix the issue: What is the format of the downloaded video? Do you get any error message while playing the video in RealPlayer? Does it happen to all the videos? It does seem the problem is with the Flashplayer. I followed the workaround below. Downloaded a video and walla!

Here is the work around from the link. The following steps should work for customers who are on Windows 7 or 8 and are using Internet Explorer version 9 or higher to download videos. Click the Tools gear icon at the top right of the browser and select Manage Add-ons. Close the Manage Add-ons window. Try downloading a video. It should successfully download and play in RealPlayer.

Gomplayer, shows only video but no audio. Some of you suggested a way round which does not work for me Windows 7. Seems RP 16 is the worst among the competitors. Our team is working hard to research a fix for this.

Since the last 1 month whenever I try to download some video from you tube via Download this video option Realplayer automatically downloads as MP4 file. I am unable to play this. There is no audio or video. Quick time also cannot play this Tried all the suggestions given on the Real Player website, but still the problem exists. I posted this issue earlier, but did not get response.

I get a general error message. I have windows 7 and explorer 8 and quick time installed. I think your customers have been incredibly patient! Can you please provide us with a estimated time when this major problem will be solved? However, try few workaround steps provided in this link to fix the issue:. Please be informed that we have already tested the workaround steps with few customers and it worked on their computers.

Once it is resolved you will be notified by our support team. I paid for the upgrade to Real Player and regret it. I cannot get it to work. Texas time of 5: Looked all over internet, check accelerators — a-ok, still not working. Looking for something else. Worked with computers for MANY years, and they are piss poor. However, when I downloaded the same videos using a different downloader, they work and can be played just fine. Even RealPlayer can play it if I chose to open the video with it.

I am using RealPlayer 16 on my laptop with Windows 7. This is due to changes made at YouTube and we are working with them to resolve the issue. Meantime, you can try the temporary solution provided in this link if you are using Internet Explorer:. I regularly download clips from BoardGameGeek, they used to download as flvs, now they download as MP4s but the catch is that no player can play them.

This is therefore a RealPlayer problem. In despair at how long this is taking to put right, I uninstalled Realplayer 16 and reinstalled Realplayer 15 but guess what….. Great job — we are all locked into 16 when 15 worked perfectly well.

Heads should be rolling at Realplayer…….. MP4 videos from youtube. Looking for some help please. MP4 files downloaded from Youtube. Download button shows on Youtube and seems to work. You can see the download progress. Problem occurs when trying to play the downloaded videos and all problems are with the. Read thru this comment section and also read thru the temporary solution. Have included examples below to hopefully assist whichever entity might be having the problem RealPlayer, Youtube, FlashPlayer or Quicktime.

It is as current as your last automatic update. MP4 downloads from Youtube will not display. MP4 downloads from Youtube have no videoor sound just black screen even though counter continues to increase and play position bar advances. In Windows Explorer if double click on file: Realplayer Team I downloaded different mp4 videos on YouTube.

This is due to changes made at YouTube and we are working with them to resolve this issue. Meantime, you can try the temporary solution provided in this link:. Sorry, Internet Explorer 10 is not compatible for RealPlayer We are aware of the download issue, our support team is working on high priority to resolve it at the earliest.

Thank you for your patience. But let me try and atleast fail, because the current default solution you keep going is failing anyway. Humor me please, just let me and these people try it. Please be informed that this issue is due to changes made at YouTube and we are working with them to resolve the issue.

You can download the older version of RealPlayer by following this link: Oh, and the workaround at your page below, seems impossible.

I have a real plus 16, but it cannot play mp4 files and also cannot convert them to other formats. Please show me a solution. In the meantime, you can try the temporary solution provided in this link if you are using Internet Explorer: The temporary solution at: I tried the solution anyway, but it did not work on my system.

Any idea when a resolution will be available? Our Technical team is actively working on this issue. When we have an update on the status of this issue, we will let you know and provide any instructions that may be necessary. Some sites have introduced a new streaming standard and we are working on an update to RealPlayer that will allow for this new format. When we have an update on the status of this issue, we will send you an email to let you know, and to provide any instructions that may be necessary.

If you have additional questions, please send an email to help real. In the meantime, you can try the temporary solution provided in this link if you are using Internet Explorer:. Let me inform you, YouTube and other sites have introduced a new streaming standard and we are working on an update to RealPlayer that will allow for this new format. YouTube and other sites have introduced a new streaming standard. We are working on an update to RealPlayer that will allow for this new format.

Now I can not open videos in YouTube,it says: Some sites have introduced a new streaming standard and our technical team is actively working on an update to RealPlayer that will allow for this new format. We will keep you posted if there is any update.

You upgrade and then you find that you no longer have download and record I think and then one day you find out that you no longer have the download feature over your video that you are trying to download. Then you have to go through all the trouble to find out what is wrong when Real Player advertises just download basic real player and you will be able to play MPEG 4 and all different formats. Just click on download and instant play. Nothing is simple anymore………….

When you buy a computer to take to work just you can play you tube music videos and find out that you can no longer do this it makes your blood boil. So we will all hang in there while we are all bitting my lips waiting to see if Real Player finally fixes its problem with being able to play MPEG4 videos in Real Player and that is only if you can download them. I guess we will ahve to delete all the videos we have downloaded already and start all over again when what ever it is that is wrong is fixed.

I am no computer genius and I can barely keep up with Iphone. I just felt I had to express my thoughts today. Thanks and everyone have a great day! Please be informed that YouTube and other sites have introduced a new streaming standard. We are working on an update to RealPlayer that will allow for this new format and expect to release a fix in mid-August. Well its past the mid August mark.

Where is the update. How much loanger will it take? Why did you delete my question? These cells are similar to those lining the upper part of the stomach and are not the usual squamous cells that line the esophageal mucosa. In some persons in whom this transformation occurs, a carcinoma develops some 10 to 20 years later. The decision as to the treatment of a hiatal hernia by conservative means or by surgery is influenced by such factors as age, occupation, and the likelihood of compliance with a strict regimen.

There is a much less common form of hiatal hernia, called a paraesophageal hernia, in which the greater curvature of the stomach is pushed up into the thorax while the esophagogastric junction remains intact below the diaphragm. Such individuals experience dysphagia caused by compression of the lower esophagus by the part of the stomach that has rolled up against it.

This rarer form of hernia is more dangerous, often being complicated by hemorrhage or ulceration, and requires relief by surgery. Pouches in the walls of the structures in the digestive system that occur wherever weak spots exist between adjacent muscle layers are called diverticula. In the upper esophagus, diverticula may occur in the area where the striated constrictor muscles of the pharynx merge with the smooth muscle of the esophagus just below the larynx.

Some males over 50 years of age show protrusion of a small sac of pharyngeal mucous membrane through the space between these muscles. As aging continues, or if there is motor disturbance in the area, this sac may become distended and may fill with food or saliva. It usually projects to the left of the midline, and its presence may become known by the bubbling and crunching sounds produced during eating. Often the patient can feel it in the left side of the neck as a lump, which can be reduced by pressure of the finger.

Sometimes the sac may get so large that it compresses the esophagus adjacent to it, producing a true obstruction. Treatment is by surgery. Small diverticula just above the diaphragm sometimes are found after the introduction of surgical instruments into the esophagus. Boerhaave syndrome is a rare spontaneous rupture to the esophagus. It can occur in patients who have been vomiting or retching and in debilitated elderly persons with chronic lung disease.

Emergency surgical repair of the perforation is required. A rupture of this type confined to the mucosa only at the junction of the linings of the esophagus and stomach is called a Mallory-Weiss lesion. At this site, the mucosa is firmly tethered to the underlying structures and, when repeated retching occurs, this part of the lining is unable to slide and suffers a tear.

The tear leads to immediate pain beneath the lower end of the sternum and bleeding that is often severe enough to require a transfusion. The circumstances preceding the event are commonly the consumption of a large quantity of alcohol followed by eating and then vomiting.

The largest group of individuals affected are alcoholic men. Diagnosis is determined with an endoscope. Most tears spontaneously stop bleeding and heal over the course of some days without treatment.

If transfusion does not correct blood loss, surgical suture of the tear may be necessary. An alternative to surgery is the use of the drug vasopressin, which shuts down the blood vessels that supply the mucosa in the region of the tear.

Esophageal tumours may be benign or malignant. Generally, benign tumours originate in the submucosal tissues and principally are leiomyomas tumours composed of smooth muscle tissue or lipomas tumours composed of adipose, or fat, tissues.

Malignant tumours are either epidermal cancers, made up of unorganized aggregates of cells, or adenocarcinomas, in which there are glandlike formations. Cancers arising from squamous tissues are found at all levels of the esophagus, whereas adenocarcinomas are more common at the lower end where a number of glands of gastric origin are normally present. Tumours produce difficulty in swallowing, particularly of solid foods; they are much more common in men than in women, and they seem to vary greatly in their worldwide distribution.

In North China, for example, the incidence of esophageal cancer in men is 30 times that of white men in the United States and 8 times that of black men. The exact causes of esophageal cancer are not known.

Risk factors may include age, sex, smoking, excessive consumption of alcohol, Barrett esophagus, and a personal history of cancer.

In women, cancer of the upper esophagus is more common than in men, and women may be predisposed by long-standing iron deficiency, or Plummer-Vinson Paterson-Kelly syndrome. Dysphagia is the first and most prominent symptom. Later swallowing becomes painful as surrounding structures are involved. Hoarseness indicates that the nerve to the larynx is affected. The diagnosis is suggested by X ray and proved by endoscopy with multiple biopsies from the area of abnormality.

Diagnosis can be reinforced by removing quantities of cells with a nylon brush for examination under a microscope exfoliative cytology. The prognosis is poor because the tumour has usually been growing for one or two years before symptoms are apparent. The channel of the esophagus is encroached upon and can be almost entirely obstructed.

Esophageal cancer is usually accompanied by considerable weight loss, but nutrition may be restored by nutritional supplements. In advanced cases, a tube may be inserted into the esophagus to keep it open.

Where the channel is greatly narrowed, the size of the tumour can be reduced by destroying the tissue with lasers. Radiotherapy is used for malignancies of the upper esophagus and as treatment for those at the lower end. A combination of radiotherapy followed by surgical excision may also be used.

The five-year survival rate for esophageal cancer remains very low. Lessening the effects of the disease, with restoration of eating ability, is very important, because otherwise the inability to swallow even saliva is distressing and starvation may result.

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Our editors will review what you've submitted, and if it meets our criteria, we'll add it to the article. Please note that our editors may make some formatting changes or correct spelling or grammatical errors, and may also contact you if any clarifications are needed. William Sircus Harvey J. Read More on This Topic. Page 1 of 4. Learn More in these related Britannica articles: Vomiting, a common symptom among newborn infants, may be due to intestinal obstruction or to overfeeding or may occur without apparent cause.

Continuous contraction of the muscle governing the opening between the stomach and the intestine may cause vomiting. This condition, called pyloric…. Gastrointestinal and liver disorders. Recurrent abdominal pain without detectable disease may be a psychosomatic disorder.

See also digestive system disease. Enteroviruses grow initially in the intestinal tract and are transmitted by mouth through water, food, and other materials contaminated with feces. The viruses are resistant to the…. More About Digestive system disease 6 references found in Britannica articles Assorted References childhood diseases In childhood disease and disorder: Gastrointestinal disorders In childhood disease and disorder: Gastrointestinal and liver disorders dietary fibre In human nutrition: Dietary fibre drugs In therapeutics: The gastrointestinal system In drug: Digestive system drugs viral infection In virus: Help us improve this article!

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