Digestive System lecture 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Adominopelvic cavity | show 🗑
|
||||
| show | upper right, lower right, upper left, lower left
🗑
|
||||
| regions | show 🗑
|
||||
| show | serous membrane that lines theabdominopelvic cavity and supports and covers most of the organs located within this cavity
🗑
|
||||
| show | lines body cavity
🗑
|
||||
| Visceral peritoneum | show 🗑
|
||||
| show | space between th parietal and visceral peritoneum which contains a small amount of peritoneal fluid
🗑
|
||||
| Special Peritoneal membranes | show 🗑
|
||||
| show | suspended from the inferior curvature of the stomach
🗑
|
||||
| show | attaches the lesser curvature of the stomach to the liver (superior part of stomach)
🗑
|
||||
| show | tough (dura-like) attaches th liver to the inferior side of the diaphragm and the anterior of the body wall
🗑
|
||||
| Mesentery | show 🗑
|
||||
| Mesocolon | show 🗑
|
||||
| show | "behind the peritoneum" only covered on the anterior side
🗑
|
||||
| show | pancreas, kidneys, portion of the duodenum, ascending and descending colon
🗑
|
||||
| show | inflammation of the peritoneum. may be serious because infection can readily spred throughout the peritoneal cavity
🗑
|
||||
| show | mostly in the upper left quadrant, between the esophagus and small intestine
🗑
|
||||
| Structure of the stomach | show 🗑
|
||||
| show | cardiac, fundus, body, pylorus
🗑
|
||||
| borders of the stomach | show 🗑
|
||||
| show | circular, longitudinal and oblique
🗑
|
||||
| Rugae | show 🗑
|
||||
| show | chief cells, parietal cells, mucous cells, enteroendocrine cells
🗑
|
||||
| Chief cells | show 🗑
|
||||
| show | produces HCl which decreases the pH of the stomach contents, produces interinsic factor required for B12 absorption
🗑
|
||||
| Mucous cells | show 🗑
|
||||
| show | secrete hormones which influence digestive organs, example:gastrin -> increases GI activity
🗑
|
||||
| show | located between the stomach and duodenum, controls how much chme enters the small intestine
🗑
|
||||
| Chyme | show 🗑
|
||||
| show | mechanical mixing of food and production of chyme, intiates protein digestion, storage of chyme until it passes into the duodenum (only lets a small amount through at a time) minimal absorption some drugs and alcohol)
🗑
|
||||
| show | *major digestive/absorption organ, upper right to lower right quadrant, extends from the pyloriic spincter to th large intestine, occupies the central and lower portion of abdominal cavity, divided into 3 regions
🗑
|
||||
| show | duodenum, jejunum, ileum
🗑
|
||||
| show | C-shaped region of the small intestine, first 10 inches, retroperitoneal, contains duodenal papilla and Brunner's gland
🗑
|
||||
| show | opening throuh which bile (from the common bile duct) and enzymes (from pancreas) enter the duodenum
🗑
|
||||
| show | secretes alkaline mucous
🗑
|
||||
| Jejunum | show 🗑
|
||||
| show | 3rd region of the small intestine, contains Peyer's patches
🗑
|
||||
| show | clusters of lymphatic tissue
🗑
|
||||
| Function of small intestine | show 🗑
|
||||
| show | myenteric nerve plexes (parasympathetic) also vagus nerve
🗑
|
||||
| show | deep folds in the mucosa of the small intetines
🗑
|
||||
| villi | show 🗑
|
||||
| show | microscopic processes on columnar cells, promote absorption
🗑
|
||||
| crypts of Lieberkuhn | show 🗑
|
||||
| Large intestine | show 🗑
|
||||
| cecum | show 🗑
|
||||
| ileocecal valve | show 🗑
|
||||
| ascending colon | show 🗑
|
||||
| transverse colon | show 🗑
|
||||
| show | left side
🗑
|
||||
| sigmoid colon | show 🗑
|
||||
| show | located on midline, leads to the anus
🗑
|
||||
| anus | show 🗑
|
||||
| What type of muscle is the internal and exernal anal sphincters? | show 🗑
|
||||
| show | (near liver) at junction of ascending and transverse colon
🗑
|
||||
| Splenic/Left colic flexture | show 🗑
|
||||
| taeniae coli | show 🗑
|
||||
| Haustra | show 🗑
|
||||
| Epiploic Appendages | show 🗑
|
||||
| show | Completes absorption of water, manufactures vitamins (A,D,E,K :all fat soluble), conatins natural flora (bacteria), formation, storage and expulsion of feces
🗑
|
||||
| show | lower right quadrant, usually retro-cecal (behind the cecum)
🗑
|
||||
| Structure of the Appendix | show 🗑
|
||||
| show | longitudinal and circular
🗑
|
||||
| show | series of wave-like muscle contractions that moves food aong the GI tract
🗑
|
||||
| show | Contractions in small intestine that moves the food in both directions for better mixing with the secretions in the intestine
🗑
|
||||
| Mass peristalis | show 🗑
|
||||
| Defecation | show 🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Kachmiel
Popular Anatomy sets