ANPH 1002- unit 2 Exam Questions With Correct Answers

ANPH 1002- unit 2 Exam Questions With
Correct Answers


digestive tract - CORRECT ANSWER✔✔-mouth, pharynx, esophagus,
| | | | | | |



stomach, small intestine, large intestine, anus
| | | | |




accessory organs of digestive system - CORRECT ANSWER✔✔-teeth,
| | | | | | | |



tongue, salivary glands, liver, gallbladder, pancreas
| | | | |




4 layers of GI tract - CORRECT ANSWER✔✔-mucosa, submucosa,
| | | | | | | | |



muscularis, serosa/adventitia |




amylase - CORRECT ANSWER✔✔-enzymes digests carbohydrates into
| | | | | | |



simple sugars
| |




- buffered by bicarbonates and phostphates
| | | | |




lingual frenum (frenulum) - CORRECT ANSWER✔✔-midline fold of tissue
| | | | | | | |



|between the ventral surface of the tongue and the floor of the mouth
| | | | | | | | | | | |




extrinsic muscles of the tongue - CORRECT ANSWER✔✔-moving tongue
| | | | | | | | |



side-side, in-out, manipulate food
| | |

, Intrinsic muscles of the tongue - CORRECT ANSWER✔✔-change the
| | | | | | | | |



shape of the tongue for speech and swallowing
| | | | | | |




salivary glands - CORRECT ANSWER✔✔-parotid, sublingual, and
| | | | | | |



submandibular glands |




lysozyme - CORRECT ANSWER✔✔-destroys bacteria
| | | |




- protecting mucus membrane from infections and teeth from possible
| | | | | | | | | |



decay


bicarbonates and phosphates - CORRECT ANSWER✔✔-buffers
| | | | | |




- keeps saliva slightly acidic; pH6.36-6.85
| | | | |




mucin - CORRECT ANSWER✔✔-forms mucus to lubricate foods
| | | | | | |




pharynx - CORRECT ANSWER✔✔-nasopharynx, oropharynx,
| | | | |



laryngopharynx
- passageway for food and air
| | | | | |




- begin process of swallowing and deglutition
| | | | | |




esophagus - CORRECT ANSWER✔✔-- secretes mucus and transport food
| | | | | | | |



to stomach through esophageal hiatus
| | | | | |