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Vanessa Miranda
Week 7-13
Question | Answer |
---|---|
Saliva contains the enzyme | amylase |
Fats and other nutrients in the deuodenum stimulate the intestinal mucosa to frelease a hormone called | gastric inhibitory peptide |
During which stage of swallowing is there a risk of food entering respiratory pathway? | Oropharyngeal |
The process of deglutation includes all of the following except the ______ stage | Laryngeal |
Stimulation of gastric juice secretion occurs in all of the following phases except the _____ phase. | Digestive |
The chemical process in which a compound unites with water and then splits into simpler compounds is called | hydrolysis |
Chemical digestion requires the secretion of _____ into the lumen of the GI tract. | digestive enzymes and bile. |
The wave-like ripple of the muscle layer of the GI tract is called | peristalsis. |
_____ is the passage of substances through the intestinal mucosa into the blood or lymph. | Absorption |
The ejection of bile from the gallbladder is controlled by which hormone? | CCK and secretin |
Because fats are insolubale in water, they must be | emulsified |