Test- Digestive

Question 1

2. What structure enables the small intestine to absorb large amounts of nutrients?

Answer 1

Villi

63. WKST Food and Energy

Question 2

6. Which of the following organs is considered to be a part of the alimentary canal?
Pancreas 
Liver
Gallbladder 
All
None

Answer 2

None

63. WKST Food and Energy

Question 3

11. When chyme enters the small intestine_____.
    Large amount of chyme is present
    Enzymes are absorbed into small intestinal wall from chyme
    And acid solution from the small intestine neutralizes the basic chyme solution
    All
    None

Answer 3

None

63. WKST Food and Energy

Question 4

12. The process by which waste is eliminated is?

Answer 4

Defecation

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Question 5

13. Which nutrients are made up of amino acids?

Answer 5

Proteins

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Question 6

21. What process involves muscle contractions that move food through the esophagus?

Answer 6

Peristalsis

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Question 7

23. Where does digestion of carbohydrates begin?

Answer 7

Mouth

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Question 8

30. The process by which nutrients molecules pass through the wall of the digestive system and into the blood is called?

Answer 8

Absorption

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Question 9

34. Nutrient molecules pass from the small intestine into the bloodstream through tiny structures called________.

Answer 9

VILLI

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Question 10

35. About half of the different ________that make up proteins in the body.

Answer 10

Amino acid

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Question 11

37. On of the roles of the ______ is to prepare waste material for elimination.

Answer 11

Large intestine

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Question 12

39. Food is pushed through the esophagus to the stomach by the waves of muscles contraction know as ABSORPTION.

Answer 12

F, peristalsis

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Question 13

43. Bacteria in the ESOPHAGUS make vitamin K.

Answer 13

F, small intestine

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Question 14

45. What two parts in the digestive system does not have food going through it.

Answer 14

Liver pancreas

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Question 15

46. Identify C, E, F, D

Answer 15

C-pancreas E- small intestine F- large intestine D-Anus

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Question 16

49. What are organs D and F how do they compare in size.

Answer 16

F large intestine is shorter and larger than E small intestine
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Question 17

50. What is peristalsis. Give the letters of the two organs in which it occurs.

Answer 17

It Is involuntary waves of muscle contraction. A esophagus B stomach
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Question 18

51. Name the structures that are found in the inside of the small intestine.

Answer 18

Sturcutures are villi

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Question 19

53. What is the organ which food is absorbed?

Answer 19

Small intestine

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Question 20

54. What is above the small intestine?

Answer 20

Liver. Which produces bile to help to break sold down into smaller particles.
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Question 21

55. What does the gallbladder do?

Answer 21

Stores the bile produced by the liver and passes the bi.e through a tube in the small intestine to aid the digestion of fat particles.
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Question 22

57. What is the teeth in the very back of your mouth?

Answer 22

Molars

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