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Selecteer royalty-free-collecties >Selecteer redactionele collecties > Beelden die u kunt embedden When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures. Article from pharmacyimages.blogspot.com Small intestine diagram | Simple small intestine | Small intestine function. Easy and Simple small intestine diagrams provided. Download Small intestine diagrams and also unders…Small intestine diagram | Simple small intestine | Small intestine functionSmall intestine diagram | Simple small intestine | Small intestine function
It can be scary to experience unusual stomach and digestive system problems. While you are waiting to see your healthcare provider, or as you work with your
healthcare provider on a treatment plan, it can be helpful to educate yourself about how your digestive system actually works. 1 You will find that you may be able to ease some of the anxiety that goes along with not feeling well by having a good understanding of what your digestive system looks like inside of you. Looking at pictures of your GI tract can help you to pinpoint where symptoms such as abdominal pain may be coming from. This understanding can also help you to better describe your symptoms to your healthcare provider. Here you will find pictures of the primary organs of your digestive system. They may bring back memories of high school biology class, and they will certainly help to make you a more educated patient. If you experience unusual and ongoing digestive system symptoms, see your healthcare provider to get an accurate diagnosis and develop an optimal treatment plan. 2 Your Upper Digestive SystemThe process of digestion begins in your mouth as you chew food. Saliva not only adds moisture to food but also adds enzymes that begin the process of breaking down the components of food. As you swallow, food moves into your esophagus, where it travels downward to your stomach. In your stomach, the act of digestion begins in earnest. Your stomach stores and churns the food you have consumed and releases pepsin and hydrochloric acid, both of which break down the components of food, resulting in a substance called chyme. After approximately two to three hours, the chyme is moved out of your stomach as it makes its way along your GI tract. 3 Your Small IntestineThe digestive process continues as chyme from the stomach enters the small intestine. The main job of the small intestine is to absorb essential nutrients into the bloodstream. The small intestine is made up of three parts:
The small intestine is aided in its work by the liver, gallbladder, and pancreas. In the duodenum, bile from the gallbladder and pancreatic secretions are added to the chyme. The jejunum and ileum are responsible for the breakdown and absorption of most nutrients, including fats, starches, proteins, vitamins, and minerals. 4 Your Liver, Gallbladder, and PancreasThe liver, gallbladder, and pancreas all play an important role in the digestion of food. The liver produces bile, which is then stored in the gallbladder. Bile is then released into the small intestine as needed, where it dissolves fat so that it can be absorbed into the body. The pancreas secretes bicarbonate, which neutralizes the hydrochloric acid from the stomach, as well as enzymes that break down proteins, carbohydrates, and fats. 5 Your Large IntestineThe contents of your small intestine empty into your large intestine, which also goes by the terms "bowel" or "colon." As you can see in the picture, intestinal contents move through the ascending colon, across the transverse colon and down through the descending colon and sigmoid colon. As material moves through the various parts of the large intestine, water and salt are absorbed by the lining and the material is compacted into the stool. Typically, the stool is moved into the rectum once or twice a day; pressure from this process stimulates the urge for a bowel movement. This process is not quite so simple in digestive disorders such as irritable bowel syndrome (IBS), in which problems with motility (movements of the muscles in the large intestine) results in symptoms such as diarrhea and constipation. Pelvic floor dyssynergia, which involves problems with coordination between rectum and pelvic floor muscles, can also result in constipation or incomplete evacuation. 6 Putting It All TogetherAs you look at the above picture of your entire digestive system, you now have a better understanding of how food gets digested and where your digestive organs are located. This knowledge can empower you to work with your medical professionals to come up with an optimal treatment plan for addressing your digestive symptoms, whatever they may be. Frequently Asked Questions
By
Barbara Bolen, PhD Thanks for your feedback! Where do you feel small intestine pain?Signs and symptoms of small bowel disorders
You likely feel discomfort around the abdomen, rectum and lower belly.
What are symptoms of large intestine problems?Some of the more common symptoms of large bowel disorders include:. Abdominal pain.. Abdominal swelling, distension or bloating.. Bloody stool (blood may be red, black, or tarry in texture). Constipation.. Diarrhea.. Fatigue.. Fever and chills.. What are 3 common disorders of the small intestine?Problems with the small intestine can include:. Bleeding.. Celiac disease.. Crohn's disease.. Infections.. Intestinal cancer.. Intestinal obstruction.. Irritable bowel syndrome.. Ulcers, such as peptic ulcer.. How do you know if you have small intestine problems?Diarrhea is the main symptom of short bowel syndrome and can lead to dehydration, malnutrition, and weight loss. These problems can be severe and can cause death without proper treatment. Other symptoms may include: cramping, bloating, heartburn, weakness and fatigue.
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