We use cookies to give you the best experience possible. By continuing we’ll assume you’re on board with our cookie policy

The Digestive System: Anatomy Review Paper

Words: 403, Paragraphs: 4, Pages: 2

Paper type: Review , Subject: Anatomy

The Digestive System: Anatomy Review 1. List two main divisions of the digestive system. a. Gastrointestinal tract b. Accessory digestive 2. The four main layers of the digestive tract wall are a. Mucosa b. Submucosa c. Muscularis Externa d. Serosa 3. Label the diagram below with the four main layers you listed in question 6. 4. The mucosa includes a type of columnar __cell______that forms the inner lining of the lumen 5. Blood and lymph vessels of the mucosa are found in its _epithelial cell_ connective tissue layer. . The function of epithelial goblet cells is to secrete _substances used in digestion_. 7. _Enteroendocrine_ cells of the mucosa secrete hormones into the blood. 8. Absorption of nutrients occurs through the mucosal epithelium and into either _blood capillaries_ or _lymph vessels_ vessels. 9. Using the following diagram, label the vessels you listed in the previous question. 10. The built-in (intrinsic) network of nerve cells in the submucosa is the _submucosal plexus. 11.

The two types of movements produced by contractions of the muscularis externa are _peristalsis_and _segmentation_. 12. List the four regions of the stomach: a. _cardia_________ b. _fundus________ c. _body_________ d. _pyloric region_ 13. List the three sheets of muscle in the stomach’s muscularis externa: a. _ longitudinal muscle layer b. _ circular muscle layer c. _ oblique muscle layer 14. Label the three sheets of muscle in the stomach’s muscularis externa in the diagram below. 15.

List, in order from the pylorus to the colon, the three regions of the small intestine: a. _duodenum b. _jejunum c. _ileum 16. From largest to smallest, list the three modifications of the small intestine’s inner wall that function to increase surface area: a. _plicae circulares b. _villa c. _microvilla 17. Label two of the modifications of the intestine to increase surface area in the diagram below. 18. The microvilli of the small intestine’s epithelial cells form the _brush_ border. 19.

Don't use plagiarized sources. Get Your Custom Essay on The Digestive System: Anatomy Review
Just from $13,9/Page

Get Essay

Starting from the ileocecal valve, trace the path of undigested material through the large intestine. 20. List the six sphincters of the digestive tract: a. upper esophageal sphincter (UES) b. the cardiac sphincter c. the pyloric sphincter d. the ileocecal sphincter e. the involuntary f. voluntary anal sphincters. 21. The single digestive function of the liver is to produce _bile_. 22. The main digestive enzyme-producing organ in the body is the _pancreas_. 23. Three pairs of _salivary glands_ function to moisten food in the mouth.

About the author

This academic paper is composed by Samuel. He studies Biological Sciences at Ohio State University. All the content of this work reflects his personal knowledge about The Digestive System: Anatomy Review and can be used only as a source for writing a similar paper.

More papers by Samuel:

How to cite this page

Choose cite format:

The Digestive System: Anatomy Review. (2019, Jun 20). Retrieved from https://paperap.com/paper-on-essay-digestive-system-anatomy-review/

Is Your Deadline Too Short?
Let Professionals Help You

Get Help

Our customer support team is available Monday-Friday 9am-5pm EST. If you contact us after hours, we'll get back to you in 24 hours or less.

By clicking "Send Message", you agree to our terms of service and privacy policy. We'll occasionally send you account related and promo emails.
No results found for “ image
Try Our service

Hi, I am Colleen from Paperap.

Hi there, would you like to get such a paper? How about receiving a customized one? Click to learn more https://goo.gl/CYf83b