Hardest ANP Exam II Quiz!

143 Questions | By Sab1217 | Updated: Mar 21, 2022 | Attempts: 425

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1.

Which of following processes is the function of the smooth muscle layer of the digestive system?
- A.
  
  Ingestion
- B.
  
  Secretion
- C.
  
  Mixing and propulsion
2.

Which of following processes is the primary function of the mouth?
- A.
  
  Ingestion
- B.
  
  Secretion
- C.
  
  Mixing and propulsion
3.

Which of following processes is the primary function of the villi of the small intestine?
- A.
  
  Secretion
- B.
  
  Mixing and propulsion
- C.
  
  Absorption
4.

Which of the following accessory organs produces a fluid to soften food?
- A.
  
  Teeth
- B.
  
  Salivary glands
- C.
  
  Liver
5.

Which of the following accessory organs produces a fluid that functions to emulsify dietary fats?
- A.
  
  Teeth
- B.
  
  Salivary glands
- C.
  
  Liver
6.

Which of the following accessory organs stores bile?
- A.
  
  Salivary glad
- B.
  
  Liver
- C.
  
  Gallbladder
7.

The capability of the GI tract to move material along its length is called
- A.
  
  Motility
- B.
  
  Propulsion
- C.
  
  Digestion
8.

This layer of the GI tract is composed of areolar connective tissue containing blood and lymph vessels.
- A.
  
  Mucosa
- B.
  
  Lamina propria
- C.
  
  MALT
9.

This layer of the GI tract is composed of areolar connective tissue that binds the mucosa to the muscularis.
- A.
  
  Submucosa
- B.
  
  Lamina propria
- C.
  
  Epithelium
10.

This layer functions by secreting a lubricating fluid.
- A.
  
  Serosa
- B.
  
  Submucosa
- C.
  
  Muscularis
11.

These are composed of prominent lymphatic nodules that function in the immune response.
- A.
  
  Mucosa
- B.
  
  Lamina propria
- C.
  
  MALT
12.

This plexus is located between the longitudinal and circular smooth muscle layers of the muscularis.
- A.
  
  ENS
- B.
  
  Myenteric plexus
- C.
  
  Submucosal plexus
13.

Why do emotions such as anger or fear slow digestion?
- A.
  
  Because they stimulate the parasympathetic nerves supplying the GI tract
- B.
  
  Because they stimulate the somatic nerves that supply the GI tract
- C.
  
  Because they stimulate the sympathetic nerves that supply the GI tract
14.

This portion of the peritoneum drapes over the transverse colon and coils of the small intestine.
- A.
  
  Greater omentum
- B.
  
  Falciform ligament
- C.
  
  Lesser omentum
15.

This portion of the peritoneum attaches the liver to the anterior abdominal wall and diaphragm.
- A.
  
  Greater omentumc
- B.
  
  Falciform ligament
- C.
  
  Lesser omentum
16.

This portion of the peritoneum is largely responsible for carrying blood and lymph vessels to the intestines.
- A.
  
  Lesser omentum
- B.
  
  Mesentery
- C.
  
  Mesocolon
17.

The hard palate
- A.
  
  Is covered by a mucous membrane
- B.
  
  Both a and b
- C.
  
  All of the above
18.

In the mouth, this runs posteriorly to the sides of the pharynx.
- A.
  
  Uvula
- B.
  
  Palatoglossal arch
- C.
  
  Palatopharyngeal arch
19.

In the mouth, the tooth sockets are lined with
- A.
  
  Gingivae
- B.
  
  Cementum
- C.
  
  Periodontal ligament
20.

Deciduous molars are replaced by
- A.
  
  Bicuspids
- B.
  
  Molars
- C.
  
  Incisors
21.

Which of the following contains skeletal muscle?
- A.
  
  UES standard abbreviations
- B.
  
  LES
- C.
  
  Serosa
22.

How many stages of deglutition are there?
- A.
  
  2
- B.
  
  3
- C.
  
  4
23.

This structure of the stomach allows greater distension for food storage.
- A.
  
  Pylorus
- B.
  
  Rugae
- C.
  
  Sphincter
24.

Which of the following secrete gastric acid?
- A.
  
  Mucous cells
- B.
  
  Parietal cells
- C.
  
  Chief cells
25.

This cell secretes the hormone that promotes production of gastric acid.
- A.
  
  Neck cell
- B.
  
  Chief cell
- C.
  
  G cell