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Anatomy & Physiology P (1) & P (2)

Total questions: 40

Worksheet time: 1hrs 20mins

Name
Class
Date
1.

What is one of the main functions of the digestive system?

a)

To produce hormones

b)

To break down foods

c)

To circulate blood

d)

To store oxygen

2.

Which of the following is a group of organs in the digestive system?

a)

Respiratory organs

b)

Alimentary canal organs

c)

Nervous system organs

d)

Muscular system organs

3.

What role do accessory digestive organs play in the digestive system?

a)

They store energy

b)

They orchestrate the breakdown of food

c)

They transport oxygen

d)

They produce red blood cells

4.

What is another name for the alimentary canal?

a)

Respiratory tract

b)

Gastrointestinal (GI) tract

c)

Circulatory system

d)

Nervous system

5.

Which of the following is a function of the alimentary canal?

a)

To circulate blood

b)

To nourish the body

c)

To transmit nerve signals

d)

To support the skeletal system

6.

Which organs are considered accessory structures in the digestive system?

a)

Heart and lungs

b)

Kidneys and bladder

c)

Teeth and tongue

d)

Bones and muscles

7.

What is the role of accessory structures in the digestive system?

a)

To form the canal

b)

To aid in the breakdown of food

c)

To transport oxygen

d)

To produce hormones

8.

Which of the following is the correct order of tissue layers in the alimentary tract from deep to surface?

a)

Mucosa, Submucosa, Muscularis, Serosa

b)

Serosa, Muscularis, Submucosa, Mucosa

c)

Submucosa, Mucosa, Serosa, Muscularis

d)

Muscularis, Serosa, Mucosa, Submucosa

9.

What is the primary function of the mucosa layer in the alimentary canal?

a)

Secretes mucus, digestive enzymes, and hormones

b)

Provides structural support

c)

Transports nutrients

d)

Protects against physical damage

10.

Which layer of the alimentary canal is in direct contact with ingested food?

a)

Mucosa

b)

Submucosa

c)

Muscularis

d)

Serosa

11.

What is the role of the lamina propria in the mucosa layer?

a)

Absorbs final products of digestion

b)

Secretes digestive enzymes

c)

Provides a protective barrier

d)

Transports blood

12.

What does the submucosa connect in the alimentary canal?

a)

Mucosa to the muscularis

b)

Muscularis to the serosa

c)

Mucosa to the serosa

d)

Muscularis to the submucosal plexus

13.

What is the function of the submucosal plexus in the alimentary canal?

a)

Regulate digestive secretions and react to the presence of food

b)

Connect the mucosa to the muscularis

c)

Release digestive enzymes

d)

Absorb nutrients from digested food

14.

Which layers make up the muscularis in the alimentary canal?

a)

Inner circular and outer longitudinal layers

b)

Inner oblique and outer circular layers

c)

Inner longitudinal and outer circular layers

d)

Inner circular and outer oblique layers

15.

What additional muscle layer is found in the stomach?

a)

Oblique muscle

b)

Circular muscle

c)

Longitudinal muscle

d)

Transverse muscle

16.

Where is the serosa located in relation to the muscularis in the alimentary canal?

a)

Deep to the muscularis

b)

Superficial to the muscularis

c)

Inside the muscularis

d)

Absent in the alimentary canal

17.

In which part of the body is the serosa present?

a)

Thoracic cavity

b)

Cranial cavity

c)

Abdominal cavity

d)

Pelvic cavity

18.

What does the serosa consist of in the alimentary canal?

a)

A layer of muscle tissue

b)

A layer of visceral peritoneum overlying a layer of loose connective tissue

c)

A layer of epithelial cells

d)

A layer of dense connective tissue

19.

Where is the esophagus?

20.

Where is the liver?

21.

Where is the gallbladder

22.

Label the following organs of the digestive system

23.

Select the Cecum

24.
Question Image

Match the number from the image to the correct organ in the human body.

a)

liver

1.

6

b)

stomach

2.

7

c)

pancreas

3.

8

d)

large intestine

4.

9

e)

small intestine

5.

10

25.

Select the Rectum

26.

Match the letter with the correct term.

27.

Which of these structures is the rectum?

28.

The (a)   is the first part of the digestive system.

Choose from the below words
large intestine
stomach
mouth
29.

Locate the small intestine

30.

Identify the stomach.

31.

Which of these structures is the duodenum?

32.

Which of these structures is the cecum?

33.

Where is the appendix located?

34.
Question Image

Match the following:

a)

10

1.

liver

b)

11

2.

gall bladder

c)

12

3.

pancreas

35.

Label the digestive system.

36.
Question Image

Match the number from the image to the correct organ in the human body.

a)

liver

1.

6

b)

stomach

2.

7

c)

large intestine

3.

9

d)

small intestine

4.

10

37.

Identify the parts of the digestive system

38.

Match the letter with the correct term.

39.

Label the following organs of the digestive system

40.

Match the letter with the correct term.