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Digestive System

Total questions: 23

Worksheet time: 6hrs 45mins

Name
Class
Date
1.

Color of stool that is a sign of a lack of bile in stool; Due to possible bile duct obstruction

a)

Brown

b)

Green

c)

Yellow

d)

White

2.

Stool color that is a sign that bleeding is occurring in Lower Gastrointestinal tract (i.e. colon or rectum); colon cancer and/or colitis may result; Consumption of beets may also lead to this type of stool

a)

Brown

b)

Green

c)

Red

d)

Black

3.

Color of stool due to normal bacteria, which line the intestinal tract; normal conditions arise in the body

a)

Brown

b)

Green

c)

Black

d)

Yellow

4.

Color of stool that is a sign that food is moving too quickly down intestinal tract (ex: diarrhea); bile does not have ability to break down food completely; antibiotic & laxative use can lead to this type of stool

a)

Yellow

b)

Green

c)

White

d)

Brown

5.

Color of stool that is a sign of Internal Bleeding found in the upper gastrointestinal tract such as the stomach and/or small intestinge; Iron pills, meat, broccoli, and dark vegetables may lead to this condition

a)

Green

b)

Yellow

c)

Red

d)

Black

6.

There are no particular foods that lead to this type of stool; individuals with Crohn's disease (autoimmune disease of gastrointestinal tract) have signs of excessive amounts of this fluid leaving the G.I. tract

a)

Mucus

b)

Water

c)

Green Stool

d)

Yellow Stool

7.

Color of stool indicating that intestines are unable to breakdown oily foods; a result of excess fat found in stool/malabsorption disorder; Breast fed infants and individuals with Celiac disease may experience this stool; stool may float ata times and have strong odor

a)

Green

b)

Yellow

c)

Brown

d)

Black

8.

The GI tract is about ___________ long

a)

15 ft

b)

40 ft

c)

13 ft

d)

30 ft

9.

Which of the following is NOT an Accessory Organ?

a)

Stomach

b)

Salivary Gland

c)

Gallbladder

d)

Liver

e)

all the above are accessory organs

10.

Peristalsis occurs in the ____________ step of the digestive system

a)

Ingestion

b)

Propulsion

c)

Mechanical Digestion

d)

Absorption

11.

The cardiac sphincter, the fundic, the body, & the pyloric sphincter are all parts of the ______________.

a)

small intestine

b)

stomach

c)

large intestine

d)

liver

12.

The organ responsible for mastication is ___________

a)

the salivary gland

b)

the tongue

c)

the teeth

d)

the larynx

13.

Chewing is also known as ___________, while swallowing is called ______________.

a)

deglutition; chemical digestion

b)

mastication; deglutition

c)

mechanical digestion; mastication

d)

both B & C

14.

Insulin & Glucagon are released by the ______________.

a)

Pancreas

b)

Stomach

c)

Gallbladder

d)

Liver

15.

The organ responsible for the re-absorption of water is called the _____________.

a)

Stomach

b)

Large Intestine

c)

Small Intestine

d)

Esophagus

16.

The elimination of indigestible substances from the body is called

a)

Ingestion

b)

Chemical Digestion

c)

Defecation

d)

Absorption

17.

Where starch digestion begins

a)

Stomach

b)

Small Intestine

c)

Mouth

d)

Large Intestine

18.

The cecum, colon, and rectum are a part of this organ

a)

Stomach

b)

Small Intestine

c)

Large Intestine

d)

Liver

19.

Contains bacteria to aid in digestion

a)

Stomach

b)

Large intestine

c)

Liver

d)

Pancreas

20.

Cartilage based flap that separates the digestive, as well as the respiratory system

a)

Esophagus

b)

Pharynx

c)

Mouth

d)

Epiglottis

21.

Peristalsis in this area pushes the food bolus down

a)

Epiglottis

b)

Mouth

c)

Esophagus

d)

Pharynx

22.

Where the majority of nutrients are absorbed

a)

Stomach

b)

Esophagus

c)

Small Intestine

d)

Large Intestine

23.

Breaks down drugs and detoxifies the blood

a)

Gallbladder

b)

Liver

c)

Pancreas

d)

Pharynx