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A&P Test #3
Stack #5
| Question | Answer |
|---|---|
| What major process involves the removal of water from intestinal contents? | Absorption |
| How would you classify chewing food? | Mechanical Breakdown |
| What digestive processes occur in the mouth? | Mechanical breakdown, Ingestion, Digestion |
| What digestive process does NOT occur in the mouth? | Segmentation |
| What is least involved in the mechanical breakdown of food, digestion, or absorption? | The esophagus |
| Chemical digestion reduces large complex molecules to simpler compounds by what process? | Catabolism |
| T/F The Major means of propulsion through the alimentary canal is peristalsis? | True |
| What part of the tooth bears the force and resists the friction of chewing? | Enamel |
| Which of the following is true concerning the number and type of permanent teeth? | There are 32 permanent teeth, and the wisdom teeth are the last to emerge. |
| The dental formula for an adult is 2-1-2-3. What does the 1 stand for? | Canine |
| The bolus is liquefied in the ???? and it is now called chyme? | Stomach |
| Pepsinogen, an inactive digestive enzyme, is secreted by the? | Chief cells of the stomach |
| What stomach secretion is necessary for normal hemoglobin production of RBC's? | Intrinsic factors |
| What is a major factor of pancreatic juices? | Neutralizing chyme entering the small intestine from the stomach. |
| A doctor consulting a patient recently has had their gall bladder removed would likely advise? | Eating foods that are low in fats |
| T/F, The major stimulus for production of intestinal fluid is distention or irritation of the intestinal mucosa by hypertonic or acidic chyme. | True |
| The absorptive effectiveness of the small intestines is enhanced by increasing the surface area of the mucosal lining. What accomplishes this task? | Vili and Microvilli |
| Which of the following is the primary function physiological function of the large intestine? | Water absorption and Feces elimination |
| Which of the following propels food residue over large areas of the colon three to four times a day? | Mass movement |
| What are the functions of the large intestines? | Absorption of water, synthesis of vitamins, and absorption of electrolytes |