Bowen_wyatt Test Digestive system Flashcards

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1
Q
  1. Where does the alimentary canal end.
A

D

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2
Q
  1. What substance in the mouth contains an enzyme that begins chemical digestion
A

Saliva

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3
Q
  1. What is bolus
A

It is food is called after its been partially broken down in the mouth

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4
Q
  1. What organ store bile
A

Gallbladder

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5
Q
  1. What digestive organ releases enzymes that help break down starches, proteins, and fats in the small intestines
A

Panceas

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6
Q
  1. What are the sharp teeth used for tearing
A

Canines

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7
Q
  1. Why do we need to break apart the food we eat.
A

So our bodies can use the nutrients from the food.

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8
Q
  1. Where does digestion begin
A

Mouth

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9
Q
  1. What process involves muscle contractions that move food through the esophagus
A

Peristalsis

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10
Q
  1. The process by which waste is eliminated is
A

Defecation

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11
Q
  1. What substance coats and protects the inside of the stomach
A

Mucus

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12
Q
  1. What is chyme
A

It is what food is called after it’s been digestive by the stomach

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13
Q
  1. In what part of the body does most chemical digestion take place
A

Small intestine

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14
Q
  1. Nutrient molecules pass from the small intestine into the bloodstream through tiny structures called
A

Villi

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15
Q
  1. The ______ stores bile and releases it through a tube into small intestine
A

Gallbladder

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16
Q
  1. About half of the different _____ that makes up proteins are made inside the body.
A

Vitamins

17
Q
  1. The breakdown of complex food molecules into similar molecules is mechanical digestion
A

F, chemical

18
Q
  1. Chemical reactions in the body take place in the nutrient know as water
A

T

19
Q
  1. Bacteria in the esophagus make vitamin K
A

F.

Large intestine

20
Q
  1. Digestive system begins in the stomach.
A

F. Mouth

21
Q
  1. Most chemical digestion takes place in large intestine.
A

F. Small

22
Q
  1. Food is pushed through the esophagus to the stomach by the waves of muscle contractions know as absorption.
A

F.

23
Q
  1. What is peristalsis. Give letters of two organs in which ot occurs
A

Small intestine, large intestine, esophagus, stomach

24
Q
  1. Name the structures that line organs C and decribe their function
A

Villi

25
Q
  1. Identify organ D and give its function
A

Organ D is the gallbladder. It starts bile produced by the liver and passes.

26
Q
  1. Give the letter and name of the organ through which food is adsorb
A

C the small intestine

27
Q
  1. Identify organ A and its function
A

A is the liver, which produces bile that helps to break fat down into smaller particles.

28
Q
  1. Give the letters and names of the two organs shown in the diagram through which food does not travel
A

Pancreas

29
Q
  1. Identify structures A through G
A
  1. A, esophagus, B, stomach, C, pancreas, D rectum, E small intestine, F, large intestine, G, liver
30
Q
  1. What specifically is the name of the area of organ C shown? In general, could organ C perform its function without organ B? Explain
A
  1. C - Duodenum pf the small intestine, B is the pancreas, which produces enzymes that acid in chemical digestion. Without those enzymes, chemical digestion, could not be completed so c, the small intestine, would be unable to absorb small nutrient molecules into the blood stream