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WorksheetsDigestive System Review
Total questions: 52
Worksheet time: 31mins
Name
Class
Date
1.
What happens when the food goes to the small intestine?
a)
nutrients gets into the blood
b)
the food keeps on going
c)
nothing
2.
Small muscular pouch responsible for storing bile
a)
pancreas
b)
mechanical
c)
amylase
d)
gallbladder
3.
Digestive enzyme that is found in the stomach and begins the digestion of proteins
a)
Esophagus
b)
Pepsin
c)
Peristalsis
d)
Epiglottis
4.
Number 5 is pointing to the...
a)
Liver
b)
Gallbladder
c)
Pancreas
d)
Stomach
5.
Number 3 is pointing to the...
a)
Small intestine
b)
Rectum
c)
Large intestine
d)
Stomach
6.
Number 2 is pointing to the...
a)
Esophagus
b)
Stomach
c)
Small intestine
d)
Anus
7.
Which organ pushes food down to the stomach?
a)
Mouth
b)
Esophagus
c)
Rectum
d)
Large intestine
8.
As waste moves through the digestive system, the ______ absorbs water before storing waste in the rectum.
a)
Small intestine
b)
Stomach
c)
Esophagus
d)
Large intestine
9.
A short tube at the end of the large intestine that stores solid waste is the...
a)
Anus
b)
Rectum
10.
The opening at the end of the digestive system where solid waste comes out is the...
a)
rectum
b)
anus
c)
mouth
d)
large intestine
11.
Enzymes (chemicals) in your saliva help break down food while chewing. This is...
a)
Mechanical digestion
b)
Chemical digestion
12.
Number 7 is pointing to...
a)
Mouth
b)
Esophagus
c)
Small intestine
d)
rectum
13.
Number 8 is pointing to the...
a)
small intestine
b)
stomach
c)
anus
d)
rectum
14.
What does mucus do?
a)
Digests food in the mouth.
b)
Digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
15.
What do the villi do?
a)
Digests food in the mouth.
b)
Digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
16.
What does saliva do?
a)
Chemically digests food in the mouth.
b)
Chemically digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
17.
What organ makes bile?
a)
Gallbladder
b)
Liver
c)
Pancreas
d)
Appendix
18.
What parts of the digestive system help with mechanical digestions?
a)
Esophagus and Small Intestine
b)
Mouth and Stomach
c)
Liver and Gallbladder
d)
Rectum and Anus
19.
Where digestion begins, teeth and tongue help break food into smaller pieces.
a)
mouth
b)
pharynx
c)
esophagus
d)
salivary glands
20.
Releases saliva into mouth which helps break down carbs.
a)
esophagus
b)
stomach
c)
epiglottis
d)
salivary glands
21.
Squeezes food down from mouth to the stomach.
a)
esophagus
b)
pharynx
c)
epiglottis
d)
liver
22.
Churns and mixes food, produces acid to digest proteins.
a)
stomach
b)
liver
c)
gall bladder
d)
pancreas
23.
digest food in the first part and then absorbs nutrients in the second and third part.
a)
large intestines
b)
small intestines
c)
liver
d)
appendix
24.
Secretes saliva. Saliva helps to moisten food and begins the digestion of carbohydrates
a)
Stomach
b)
Tongue
c)
Teeth
d)
Salivary Glands
25.
Makes bile to aid in the digestion of fat
a)
Stomach
b)
Liver
c)
Pancreas
d)
Small Intestine
26.
Absorbs water from waste which creates poop
a)
Small Intestine
b)
Large Intestine
c)
Pancreas
d)
Liver
27.
Identify
a)
Esophagus
b)
Stomach
c)
Small Intestine
d)
Large Intestine
28.
Identify
a)
Stomach
b)
Liver
c)
Gall Bladder
d)
Pancreas
29.
Identify
a)
Liver
b)
Stomach
c)
Gall Bladder
d)
Stomach
30.
Identify
a)
Large Intestine
b)
Small Intestine
c)
Stomach
d)
Esophagus
31.
Identify
a)
Large Intestine
b)
Small Intestine
c)
Stomach
d)
Rectum
32.
Identify
a)
Large Intestine
b)
Small Intestine
c)
Stomach
d)
Rectum
33.
Designed for cutting and grinding food into smaller pieces
a)
Tongue
b)
Teeth
c)
Salivary Glands
d)
Stomach
34.
Identify
a)
Liver
b)
Stomach
c)
Gall Bladder
d)
Pancreas
35.
A substance such as a fat, a protein, or a carbohydrate that a living thing needs to survive.
a)
Nutrients
b)
Saliva
c)
Digestion
d)
Absorb
36.
THESE ARE FINGER-LIKE FOLDS IN THE SMALL INTESTINE AND STOMACH THAT HELP ABSORB NUTRIENTS INTO OUR BLOOD SYSTEM.
a)
GALL BLADDER
b)
SALIVARY GLANDS
c)
ENZYMES
d)
VILLI
37.
What is one accessory organ of the digestive system?
a)
Small Intestine
b)
Esophagus
c)
Gallbladder
d)
Stomach
38.
Which of the following is NOT part of the digestive tract? (Hint: Identify the accessory organ.)
a)
Mouth
b)
Esophagus
c)
Small Intestine
d)
Liver
39.
Number 4 is pointing to the....
a)
Anus
b)
Rectum
c)
Large Intestine
d)
Small intestine
40.
Bile is stored in which accessory digestive organ?
a)
Stomach
b)
Liver
c)
Gallbladder
d)
Pancreas
41.
What is the substance found in the stomach that allows for chemical digestion to take place?
a)
Gastric Juices
b)
Saliva
c)
Bile
d)
Pancreatic Juices
42.
Which is NOT a function of the Digestive System?
a)
To rid the body of solid waste
b)
Absorb nutrients for energy & growth
c)
Break down nutrients from food
d)
Pump blood around the body
43.
Which accessory organ makes digestive juices like insulin to help absorb food in the small intestine?
a)
Large intestine
b)
Pancreas
c)
Liver
d)
Gallbladder
44.
Gastric juices in the stomach digest food into a thick liquid. This is...
a)
Mechanical digestion
b)
Chemical digestion
45.
Type of digestion in the stomach:
a)
Mechanical
b)
Chemical
c)
Both
46.
Where chemical digestion starts.
a)
Small intestine
b)
Esophagus
c)
Mouth
d)
Stomach
47.
These are muscle contractions that move food through the esophagus and the rest of the digestive tract.
a)
periscope
b)
enzyme
c)
peristalsis
d)
pepsin
48.
Stores solid waste until excreted from body
a)
Rectum
b)
Pancreas
c)
Large Intestine
d)
Liver
49.
Helps to push food toward the back part of the mouth for swallowing
a)
Tongue
b)
Salivary Glands
c)
Teeth
d)
Stomach
50.
The chewing and grinding of food into smaller pieces is an example of...
a)
Mechanical Digestion
b)
Chemical Digestion
51.
The movement of food molecule from the digestive system to the blood is called
a)
emusification
b)
chemical digestion
c)
absorption
d)
peristalsis
52.
What is food called after it leaves the stomach?
a)
bile
b)
chyme
c)
saliva
d)
villi
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