NU 110 exam 3 with correct detailed answers
| | | | | | |
What |are |the |parts |of |the |small |intestine? |- |correct |answer |1. |Duodenum
2. |Jejunum
3. |Ileum
What |is |the |function |of |the |Duodenum? |- |correct |answer |It |receives |Chyme. |It |is |where |your |
gallbladder |dumps |bile |via |bile |ducts.
What |is |the |importance |of |the |small |intestine? |- |correct |answer |Site |of |nutrient |absorption.
What |is |the |function |of |the |Ileum |- |correct |answer |It's |an |extension |to |make |sure |whatever |nutrients |
were |not |absorbed |have |somewhere |to |go.
What |is |the |direction |of |the |large |intestine? |- |correct |answer |Ascending |colon, |transverse |colon, |
Desecending |colon, |sigmoid |colon, |Rectum. |Anus.
Where |does |digestion |start? |- |correct |answer |starts |psychologically |before |food |enters |the |mouth
What |is |the |enzyme |that |digests/breaks |down |glucose? |- |correct |answer |Amylase
What |is |the |mechanical |part |of |chewing? |What |is |CN |for |chewing? |CN |for |swallowing? |- |correct |
answer |-Mastication
-CN#5 |Trigeminal= |chewing |
-CN#9 |Glossopharyngeal= |swallowing
What |structure |is |involved |in |swallowing |after |mastication? |- |correct |answer |Esophagus
, What |sphincter |at |the |beginning |of |the |stomach |prevents |us |from |having |heart |burn(Dyspepsia)? |- |
correct |answer |-LES= |lower |esphageal |sphincter |or |Cardiac |Sphincter.
When |you |swallow, |what |substance |is |released |into |the |stomach |to |break |down |food? |- |correct |
answer |Hydrochloric |Acid |(HCL |acid)
What |substance |breaks |down |protein |in |the |stomach? |- |correct |answer |Pepsin
What |is |the |mechanical |part |of |the |stomach? |- |correct |answer |Churning
What |is |the |name |of |the |substance |that |the |stomach |makes |from |digestion? |- |correct |answer |Chyme |
passes |through |the |pyloric |sphincter |and |dups |into |the |duodenum
What |are |the |2 |additional |enzymes |that |the |pancreas |secretes? |- |correct |answer |-Lipase |(fats)
-pepsidase |(proteins) |(sometimes |called |trypsin)
Lipase |calls |on |what |to |help |break |down |large |amounts |of |fat? |- |correct |answer |Gallbladder |for |the |
secretion |of |bile |helps |break |down |large |amounts |of |fat.
What |is |the |role |of |Villi? |Where |can |they |be |found? |- |correct |answer |-Absorbs |small |nutrients |
molecules |from |the |digestive |tract
-it |only |absorbs, |carbs |and |proteins |once |broken |down |into |the |smallest |possible |units. |
-found |only |in |the |small |intestine |mucosa
What |organ |makes |bile? |How? |- |correct |answer |Liver |and |it |uses |broken |down |RBC's |and |the |
chemicals |secreted |from |lysis |to |it's |storage |unit |(gallbladder)
What |is |the |role |of |sodium |bicarbonate? |- |correct |answer |Neutralizes |chyme |from |the |stomach, |
providing |for |optimal |pancreatic |function |(produced |in |pancreas)
| | | | | | |
What |are |the |parts |of |the |small |intestine? |- |correct |answer |1. |Duodenum
2. |Jejunum
3. |Ileum
What |is |the |function |of |the |Duodenum? |- |correct |answer |It |receives |Chyme. |It |is |where |your |
gallbladder |dumps |bile |via |bile |ducts.
What |is |the |importance |of |the |small |intestine? |- |correct |answer |Site |of |nutrient |absorption.
What |is |the |function |of |the |Ileum |- |correct |answer |It's |an |extension |to |make |sure |whatever |nutrients |
were |not |absorbed |have |somewhere |to |go.
What |is |the |direction |of |the |large |intestine? |- |correct |answer |Ascending |colon, |transverse |colon, |
Desecending |colon, |sigmoid |colon, |Rectum. |Anus.
Where |does |digestion |start? |- |correct |answer |starts |psychologically |before |food |enters |the |mouth
What |is |the |enzyme |that |digests/breaks |down |glucose? |- |correct |answer |Amylase
What |is |the |mechanical |part |of |chewing? |What |is |CN |for |chewing? |CN |for |swallowing? |- |correct |
answer |-Mastication
-CN#5 |Trigeminal= |chewing |
-CN#9 |Glossopharyngeal= |swallowing
What |structure |is |involved |in |swallowing |after |mastication? |- |correct |answer |Esophagus
, What |sphincter |at |the |beginning |of |the |stomach |prevents |us |from |having |heart |burn(Dyspepsia)? |- |
correct |answer |-LES= |lower |esphageal |sphincter |or |Cardiac |Sphincter.
When |you |swallow, |what |substance |is |released |into |the |stomach |to |break |down |food? |- |correct |
answer |Hydrochloric |Acid |(HCL |acid)
What |substance |breaks |down |protein |in |the |stomach? |- |correct |answer |Pepsin
What |is |the |mechanical |part |of |the |stomach? |- |correct |answer |Churning
What |is |the |name |of |the |substance |that |the |stomach |makes |from |digestion? |- |correct |answer |Chyme |
passes |through |the |pyloric |sphincter |and |dups |into |the |duodenum
What |are |the |2 |additional |enzymes |that |the |pancreas |secretes? |- |correct |answer |-Lipase |(fats)
-pepsidase |(proteins) |(sometimes |called |trypsin)
Lipase |calls |on |what |to |help |break |down |large |amounts |of |fat? |- |correct |answer |Gallbladder |for |the |
secretion |of |bile |helps |break |down |large |amounts |of |fat.
What |is |the |role |of |Villi? |Where |can |they |be |found? |- |correct |answer |-Absorbs |small |nutrients |
molecules |from |the |digestive |tract
-it |only |absorbs, |carbs |and |proteins |once |broken |down |into |the |smallest |possible |units. |
-found |only |in |the |small |intestine |mucosa
What |organ |makes |bile? |How? |- |correct |answer |Liver |and |it |uses |broken |down |RBC's |and |the |
chemicals |secreted |from |lysis |to |it's |storage |unit |(gallbladder)
What |is |the |role |of |sodium |bicarbonate? |- |correct |answer |Neutralizes |chyme |from |the |stomach, |
providing |for |optimal |pancreatic |function |(produced |in |pancreas)
