Quiz
digestive system
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Questions in this quiz (43)
1Which of the following organs are intraperitoneal
- Astomach
- Bpancreas
- Cduodenum
- Dliver
- Eileum
- Fascending colon
- Gcecum
2The [blank_start]dorsal[blank_end] mesenteries disappear except for in two locations, one is the lesser omentum which is located between the [blank_start]stomach[blank_end] and [blank_start]diaphragm[blank_end]
- Adorsal
- Bventral
- Cstomach
- Danterior abdominal wall
- Ediaphragm
- Fliver
3The myenteric neural plexus is located
- Abetween serosa and the muscular layer
- Bin the muscular layer
- Cin the submucosa
- Dbetween the submucosa and the mucosa
4Which areas of the digestive tract is the serosa absent and replaced by the adventita?
- Apharynx
- Besophagus
- Cstomach
- Dlarge intestine
- Erectum
5[blank_start]ascites[blank_end] is the buildup of serous fluid within the peritoneal cavity. most common cause is [blank_start]cirrhosis[blank_end] of the [blank_start]liver[blank_end]
- Aascites
- Bcirrhosis
- Cliver
6What is the structure indicated by the red line
- Amesentery proper
- Blesser omentum
- Cgreater omentum
- Dfalciform ligament
7What is the structure indicated by the red arrow
- Atransverse colon
- Bdescending colon
- Csigmoid colon
- Drectum
8What is the structure pointed to by the green arrow
- Apalatopharyngeal arch
- Buvula
- Coropharynx
- Dpalatoglossal arch
9What is the structure pointed to by the arrow
- Apalatine tonsil
- Blingual tonsil
- Cpharyngeal tonsil
10The structure pointed to is the [blank_start]frenulum[blank_end]
- Afrenulum
11The structure pointed to by the arrow is the
- Apalaropharyngeal arch
- Bpalatoglossal arch
12Which salivary gland contributes to 70% of the saliva in the mouth
- Aparotid gland
- Bsublingual gland
- Csubmandibular gland
13the esophagus begins at [blank_start]C6[blank_end] and ends at [blank_start]T7[blank_end]
- AC6
- BT7
14Which of the following describes the muscularis mucosae of the esophagus
- Ais very thin/absent near the stomach and gradually thickens towards the pharynx & only has a only has a single layer of circular smooth muscle
- Bis very thin/absent near the stomach and gradually thickens towards the pharynx & only has a only has a single layer of longitudinal smooth muscle
- Cis very thin/absent near the pharynx and gradually thickens towards the stomach & only has a only has a single layer of circular smooth muscle
- Dis very thin/absent near the pharynx and gradually thickens towards the stomach & only has a only has a single layer oflongitudinal smooth muscle
15Which regions of the digestive tract contain submucosal glands
- Aesophagus
- Bstomach
- Cduodeum
- Dileum
- Ecolon
16Which describes the muscular layer of the esophagus
- Asuperior 1/3 is mostly skeletal, middle 1/3 is mostly skeletal and lower 1/3 is smooth muscle
- Bsuperior 1/3 is mostly skeletal, middle 1/3 is 1:1 skeletal and smooth muscle and lower 1/3 is smooth muscle
- Csuperior 1/3 is mostly skeletal, middle 1/3 is mostly smooth muscle and lower 1/3 is smooth muscle
- Dsuperior 1/3 is 1:1 skeletal and smooth, middle 1/3 is mostly smooth muscle and lower 1/3 is smooth muscle
17The stomach is between vertebrae [blank_start]T7[blank_end] and [blank_start]L3[blank_end]
- AT7
- BL3
18the esophagus opens into the stomach at the
- Afundus orifice
- Bbody orifice
- Ccardiac orifice
- Dpyloric orifice
19Which stomach cell secretes intrinsic factor
- Amucous neck cells
- Bparietal cells
- CG cells
- Dchief cells
20which of the following is true about chief cells
- AThey are found only in the pyloric region
- BThey are found only in the fundus
- CThey secrete gastrin
- DThey secrete intrinsic factor
- Ethey secrete pepsinogen
21The region labeled #1 is called
- Aright hypochondriac
- Bright lumbar
- Cright iliac
- Dleft hypochondriac
- Eleft lumbar
- Fleft iliac
22Which of the following organs is found in the region denoted #4
- Aascending colon
- Bcecum
- Cappendix
- Dpancreas
- Estomach
- Fdescending colon
23Which organs are located in the region indicated by region 3
- Asigmoid colon
- Bstomach
- Cdescending colon
- Dgallbladder
24The jejunum is typically found in which body region?
- Aepigastric region
- Bumbilical region
- Chypogastric region
25Which region/s is the stomach located in
- Aright hypochondriac region
- Bleft hypocondriac region
- Cepigastric region
- Dright lumbar region
- Eleft lumbar region
- Fright iliac region
- Ghypogastric region
- Hleft iliac region
- Iumbilical region
26Which of the following describes the transverse colon
- Ainitial segment is intraperitoneal, terminal segment is secondarily retroperitoneal
- Binitial segment is secondarily retroperitoneal, terminal segment is intraperitoneal
- Call of transverse colon is intraperitoneal
- Dall of transverse colon is secondarily retroperitoneal
27Which of the following describes the duodenum
- Ainitial segment is intraperitoneal, the rest (2/3) is secondarily retroperitoneal
- Binitial segment is secondarily retroperitoneal, the rest (2/3) is intraperitoneal
- Cis intraperitoneal
- Dis secondarily retroperitoneal
28Which describes the ascending colon
- Ainitial segment is intraperitoneal, terminal segment is secondarily retroperitoneal
- Binitial segment is secondarily retroperitoneal, terminal segment is intraperitoneal
- Cintraperitoneal
- Dsecondarily retroperitoneal
29Which of the following describes the cecum
- Ainitial segment is intraperitoneal, the terminal portion is secondarily retroperitoneal
- Binitial segment is secondarily retroperitoneal , the terminal portion is intraperitoneal
- Cis intraperitoneal
- Dis secondarily retroperitoneal
30Which of the following is true of the ileum
- Ais found in the umbilical region and is intraperitoneal
- Bis found in the umbilical region and is secondarily retroperitoneal
- Cis found in the hypogastric region and is intraperitoneal
- Dis found in the hypogastric region and is secondarily retroperitoneal
31Most nutrient absorption occurs in which region
- Aduodenum
- Bjejunum
- Cileum
32Peyer's patches (aggregated lymphoid nodules) are most abundant in which region
- Ainitial portion of jejunum
- Bterminal portion of jejunum
- Cinitial portion of ileum
- Dterminal portion of ileum
33the wall of the large intestine is much thinner than the wall of the small intestine
- ATrue
- BFalse
34goblet cells are more abundant in the muscosal epithelium of the small intestine than in the large intestine
- ATrue
- BFalse
35In adults the ventral mesenteries remain only in the following locations:
- Agreater omentum
- Blesser omentum
- Ctransverse mesocolon
- Dfalciform ligament
36Which of the following regions contains submucosal glands
- Aesophogus
- Bstomach
- Cduodenum
- Djejunum
- Eilium
- Fcecum
- Gcolon
37Which type of gland describes the esophageal glands that produce mucus
- A
- B
- C
- D
- A
38G cells are most numerous in which part of the stomach
- Acardiac
- Bfundus
- Cbody
- Dpyloric
39The large intestine lacks vili
- ATrue
- BFalse
40The intestinal glands of the large intestine are [blank_start]shallower[blank_end] than the small intestine and contain [blank_start]more[blank_end] goblet cells
- Ashallower
- Bdeeper
- Cmore
- Dfewer
41In the lining of the stomach what cell type is this
- Amucous neck cells
- Bparietal cells
- Cchief cells
- DG cells
42the [blank_start]hard[blank_end] palate separates the oral cavity from the nasal cavity, while the [blank_start]hard[blank_end] palate separates the oral cavity from the nasopharynx
- Ahard
- Bsoft
- Chard
- Dsoft
43parietal cells are located in the [blank_start]distal[blank_end] portion of gastric glands
- Adistal
- Bproximal
Information
- Description
- Quiz on digestive system, created by April Rich on 22/04/2018.
- Author
- April Rich
- Language
- English
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