Question

ROXBURY COMMUNITY COLLEGE EXAM 2 NUTRITION SCI106 NAME 1. Food is moved through the digestive tract by- a. peristalsis b. gravity c. transport d. segmentation 2. The ileocecal sphincter is located between the_ a. esophagus and stomach b. stomach and small intestine c. small intestine and large intestine d. none of the above 3. is the process by which nutrients are taken up by mucosal cells. 4. A tissue is a group of simila that perform similar functions. 5. In the cell, the site of protein synthesis is/are the a. ingestion b. digestion c. absorption d. elimination a. atoms b. molecules c. cells d. organs a. Golgi b. nucleus c. mitochondria d. ribosomes 6. Food may typically stay in the stomach for 3 to 5_ a. days b. hours c. minutes d. seconds 7. All of the following are organs of the digestive tract except the a. duodenum b. gall bladder c. jejunum d. cecum 8. Enzymes are_molecules that catalyze chemical reactions. a. carbohydrate b. fat c. protein d. vitamin
Need answer key

Answer 1

1).'a'.Peristalsis

2).'c'.small intestine and large intestine

3). 'c'.absorption

4).'c'.cells

5).'b & d' ie,nucleus and ribosomes

6).'b'. hours

7) 'b'.gall bladder

8).'c'.protein

9). 'd' lower right abdomen

10).'c' mitochondria

11).'c' fiber

12).'b' stomach

13).'a' nucleus

14).'d' lymph

15).'c' small intestine

16). 'a' mouth

17).'b' mucus

18).'b' vomitting

19).'d' smooth muscles

20).'d' allof the above

21).'a' water

22).'a' diameter

23).'b' ATP

24).'c' intrinsic factor

25).'c' protein

26).'c'small intestine

27).'b' respiratory tract

28).'b' small intestine

29).'c ' absorptive

30).'a' red blood cells

31).'a &b' water and fat solublenutrients

32).'c' capillaries

33).'b' villus

34).'c' savory

35).'d' large intestine

36). 'd' excretory

37). 'c'hydrochloric acid

38)' d' large intestine

39). 'c' pepsin

40).'d' bile

41).'a' amylase

42). 'd' all of the above

43). 'c' smallintestine

44).'c' sphincters

45). 'b' cells,tissues,organs and systems

46). c' days

47).'c' bile

48).'a' lower esophageal valve

49).'a' cardiovascular

50).' d' all of the above