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From the esophagus to the anal canalthe walls of every organ of the alimentary canal are made up of the same four basic layers arrange them in order from the lumen?
Marshfield8
Mucosa, submucosa, muscularis externa, and serosa
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∙ 12y ago
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What is chronic inflammatory disease of the alimentary canal involving all layers of the bowel causing chronic diarrhea?
crohns disease
What is the tube that gos to the mouth to the anus?
The tube is actually a series of tubes, which extend from the Mouth (with its tongue, which is a muscular hydrostat); to the Throat (cricopharyngeus muscle); to the Esophagus (a sphincter muscle surrounds this tube); to the Stomach (a pouch with elastic muscle); to the Small Intestines (a tube 22-25 feet long , a smooth digestive muscle); to the Large Intestines (a tube about 5 feet long, it consists of the colon and the rectum, and is a large digestive muscle consisting of three layers of muscles); to finally the Anus (the anus aka rectum, contains the internal and external anal sphincter muscles).These are the varying types of tubes and muscles, which progressively push and propel the food along our digestive track from out mouth, until it leaves our bodies through the anus.
How does this modification relate to the function of the stomach?
Whereas the rest of the alimentary canal only has two muscular layers, longitudinal and circular, for peristalsis, the stomach has an additional oblique layer that permits it to churn and pummel the food.
What is stratified squamous epithelium?
You have stratified squamous epithelium present in your skin. There are multiple layers of the cells. Also called as strata. The outer layers are shed off and new layers come out to replace the old cells.
What is the function of stratified squamous epithelium?
Stratified squamous epithelium consists of several layers of cells, which protect the areas of the body It can be found in areas such as the esophagus, mouth, and the outer portion of the skin (epidermis).
What is the correct sequence for the layers within the wall of the alimentary canal from inside to outside?
The layers of the alimentary tube wall are mucosa, submucosa, muscularis externa, and serosa.
Why does the esophagus have two layers of muscle fibers?
for peristallysis
How many layers does the esophagus have?
The Esophagus has 9 specific layers, if you are healthy. They are: mucosa, saliva, lamina propria, smooth muscle, papillae, muscularis extenma, striated muscle, and adventa.
What is chronic inflammatory disease of the alimentary canal involving all layers of the bowel causing chronic diarrhea?
crohns disease
What controls the order of drawing layers on a slide in power point?
If you are in the "home" tab you will see a button on the far right that says "arrange". Click arrange and then select "reorder objects". You will be able to reorder layers using this tool!
What are the layers of the alimentary canal?
There are four basic layers: starting at the innermost (closes to the food) there's the mucosa, then submucosa, then muscularis, then serosa. The muscularis layer is made up of two distinct, concentric muscular layers, the inner circular and the outer longitudinal (named for the general direction of their muscle fibers).The four basic tissue layers of the alimentary canal are: Mucosa, Submucosa, Muscularis externa, and the Serosa.From outer to inner: serosa, external muscle layer consisting of outer circular and inner longitudinal, submucosa and mucous membrane
The plicae circulares and intestinal villi are found in which of the four layers of the alimentary tube wall?
The plicae circulares and intestinal villi are found in the mucosa.
Which of the following is the correct order of the layers of the gastrointestinal tract wall from lumen to external surface?
The layers of the alimentary tube wall are mucosa, submucosa, muscularis externa, and serosa.
What is esophageal cancer.?
Esophageal cancer is a type of cancer that attacks the esophagus. The esophagus is the muscular tube connecting the throat to the stomach. It is about 10 to 13 inches long. The food you eat needs to pass through the esophagus in order to reach the stomach for further digestion to take place. The esophagus is made up of several layers and cancerous cells usually begin to multiply in the inner layer and grow out to the outer layers. There are two types of esophageal cancer: adenocarcinoma and squamous cell carcinoma.
What organs comprise the tube of the digestive system?
From the esophagus to the anus, the digestive is basically a tube very similar to other tubular organs in the body. All such tubular organs are composed of several tissue layers arranged around a lumen. In a "generic" tubular organ, these layers are as follows (from the lumen to the ablumenal layer).
How does the muscularis layer of the esophagus differ from the rest of the digestive tract?
Within the stomach and intestines, there are three layers of muscular tissue. These need to withstand high pressures and force the food material through the digestive system. In the esophagus the muscular layer is much thinner. It is also smoother in the esophagus.
What does 'pseudostratified' mean?
Pseudo means false, Stratify means to arrange in layers so the word means falsly layered
