PNB /
2775 -
/ // /
Exam 1 Questions With Correct Answers
/ // // // // //
digestive //system //- //verified //answer(s)-
✔✔body //system //that //breaks //down //food //and //absorbs //nutrients
alimentary //canal //- //verified //answer(s)-
✔✔digestive //tube //that //extends //from //the //mouth //to //the //anus; //
mouth //--> //esophagus //--> //stomach //--> //small //intestine //--> //large //intestine
accessory //organs //- //verified //answer(s)-✔✔salivary //glands, //liver, //gallbladder, //pancreas
peritoneum //- //verified //answer(s)-✔✔serous //membrane //within //the //abdominal //cavity
parietal //peritoneum //- //verified //answer(s)-
✔✔the //outer //layer //of //the //peritoneum //that //lines //the //interior //of //the //abdominal //wall
visceral //peritoneum //- //verified //answer(s)-
✔✔the /
/inner //layer //of //the //peritoneum //that //surrounds //the //organs //of //the //abdominal //cavity
peritoneal //fluid //- //verified //answer(s)-
✔✔watery /
/fluid, /
/produced //by //the //serous //membrane //lining, //that //fills //the //spaces //between //the //organs //and
//allows //sliding //without //friction //or //irritation
,intraperitoneal //- //verified //answer(s)-✔✔within //the //peritoneal //cavity
retroperitoneal //- //verified //answer(s)-✔✔behind //or //posterior //to //the //peritoneum
mesentery //- //verified //answer(s)-
✔✔a /
/fold /
/of /
/the /
/peritoneum /
/that /
/attaches /
/the /
/stomach, /
/small /
/intestine, //pancreas, //spleen, //and //other //organs //to //the //posterior //wall //of //the //abdomen
- //plays //a //role //in //disease: //e.g., //Crohn's //disease
GI //histologic //layers //- //verified //answer(s)-✔✔lumen
1. //transporting //layer //(epithelial //cells)
2. //defense //layer //(immune //and //blood //vessel //cells)
3. //protection //layer //(connective //tissue)
4. //muscle //layers //(muscle //cells)
organ //wall
mucosa //- //verified //answer(s)-
✔✔important /
/role /
/in /
/secretion, /
, /digestion, /
/and //absorption; //consists //of //three //layers: //mucosal //epithelium, //lamina //propria, //muscularis
//muscosae
mucosal //epithelium //- //verified //answer(s)-✔✔- //enterocytes, //endocrine, //exocrine
- //cell-to-cell //junctions
- //GI //stem //cells
lamina //propria //- //verified //answer(s)-
✔✔- //connective //tissue //contains //nerve //fibers, //vessels, //and //lymph //nodes
- //mandering //immune //cells, //e.g., //Peyer's //Patch
muscularis //muscosae //- //verified //answer(s)-✔✔- //thin //layer //of //smooth //muscle
- //shape //intestinal //folds, //move //the //villi
submucosa //- //verified //answer(s)-
✔✔- //loose //connective //tissue //containing //larger //blood //and //lymph //vessels
- //submucosal //plexus //(Meissner's //plexus): //nerve //supply //to //the //muscularis //mucosae
submucosal //plexus //(Meissner's //plexus) //- //verified //answer(s)-
✔✔nerve //supply //to //the //muscularis //mucosae
muscularis //externa //- //verified //answer(s)-✔✔responsible //for //segmentation //and //peristalsis
- //two //layers: //inner //layer //(circular) //and //outer //layer //(longitudinal)
myenteric //plexus //(Auerbach's //plexus) //- //verified //answer(s)-
✔✔nerve //supply //for //the //two //muscle //layers
2775 -
/ // /
Exam 1 Questions With Correct Answers
/ // // // // //
digestive //system //- //verified //answer(s)-
✔✔body //system //that //breaks //down //food //and //absorbs //nutrients
alimentary //canal //- //verified //answer(s)-
✔✔digestive //tube //that //extends //from //the //mouth //to //the //anus; //
mouth //--> //esophagus //--> //stomach //--> //small //intestine //--> //large //intestine
accessory //organs //- //verified //answer(s)-✔✔salivary //glands, //liver, //gallbladder, //pancreas
peritoneum //- //verified //answer(s)-✔✔serous //membrane //within //the //abdominal //cavity
parietal //peritoneum //- //verified //answer(s)-
✔✔the //outer //layer //of //the //peritoneum //that //lines //the //interior //of //the //abdominal //wall
visceral //peritoneum //- //verified //answer(s)-
✔✔the /
/inner //layer //of //the //peritoneum //that //surrounds //the //organs //of //the //abdominal //cavity
peritoneal //fluid //- //verified //answer(s)-
✔✔watery /
/fluid, /
/produced //by //the //serous //membrane //lining, //that //fills //the //spaces //between //the //organs //and
//allows //sliding //without //friction //or //irritation
,intraperitoneal //- //verified //answer(s)-✔✔within //the //peritoneal //cavity
retroperitoneal //- //verified //answer(s)-✔✔behind //or //posterior //to //the //peritoneum
mesentery //- //verified //answer(s)-
✔✔a /
/fold /
/of /
/the /
/peritoneum /
/that /
/attaches /
/the /
/stomach, /
/small /
/intestine, //pancreas, //spleen, //and //other //organs //to //the //posterior //wall //of //the //abdomen
- //plays //a //role //in //disease: //e.g., //Crohn's //disease
GI //histologic //layers //- //verified //answer(s)-✔✔lumen
1. //transporting //layer //(epithelial //cells)
2. //defense //layer //(immune //and //blood //vessel //cells)
3. //protection //layer //(connective //tissue)
4. //muscle //layers //(muscle //cells)
organ //wall
mucosa //- //verified //answer(s)-
✔✔important /
/role /
/in /
/secretion, /
, /digestion, /
/and //absorption; //consists //of //three //layers: //mucosal //epithelium, //lamina //propria, //muscularis
//muscosae
mucosal //epithelium //- //verified //answer(s)-✔✔- //enterocytes, //endocrine, //exocrine
- //cell-to-cell //junctions
- //GI //stem //cells
lamina //propria //- //verified //answer(s)-
✔✔- //connective //tissue //contains //nerve //fibers, //vessels, //and //lymph //nodes
- //mandering //immune //cells, //e.g., //Peyer's //Patch
muscularis //muscosae //- //verified //answer(s)-✔✔- //thin //layer //of //smooth //muscle
- //shape //intestinal //folds, //move //the //villi
submucosa //- //verified //answer(s)-
✔✔- //loose //connective //tissue //containing //larger //blood //and //lymph //vessels
- //submucosal //plexus //(Meissner's //plexus): //nerve //supply //to //the //muscularis //mucosae
submucosal //plexus //(Meissner's //plexus) //- //verified //answer(s)-
✔✔nerve //supply //to //the //muscularis //mucosae
muscularis //externa //- //verified //answer(s)-✔✔responsible //for //segmentation //and //peristalsis
- //two //layers: //inner //layer //(circular) //and //outer //layer //(longitudinal)
myenteric //plexus //(Auerbach's //plexus) //- //verified //answer(s)-
✔✔nerve //supply //for //the //two //muscle //layers
