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Equine 1 Obj. 5.03 - Internal Anatomy

Total questions: 12

Worksheet time: 4mins

Name
Class
Date
1.

What organ of the gastrointestinal tract functions in the digestion and utilization of food?

a)

Heart

b)

Lungs

c)

Rectum

d)

Stomach

2.

The organ that serves as the exit part of the intestine for solid waste is the:

a)

cecum.

b)

liver.

c)

pharynx.

d)

rectum.

3.

What organ separates the abdominal and thoracic cavities?

a)

Diaphragm

b)

Liver

c)

Spleen

d)

Stomach

4.

What organ removes wastes and conserves fluids?

a)

Eye

b)

Kidneys

c)

Lungs

d)

Testicles

5.

The area between the neck and abdomen is the:

a)

eye cavity.

b)

pelvic cavity.

c)

sinus cavity.

d)

thoracic cavity.

6.

The reproductive organs are found in the:

a)

abdominal cavity.

b)

pelvic cavity.

c)

sinus cavity.

d)

thoracic cavity.

7.

Most of the thoracic cavity is filled with the:

a)

heart.

b)

lungs.

c)

stomach.

d)

teeth.

8.

Major organs of both the circulatory and respiratory systems are found in the:

a)

abdominal cavity.

b)

pelvic cavity.

c)

sinus cavity.

d)

thoracic cavity.

9.

What organ(s) is/are responsible for the exchange of oxygen and carbon dioxide between the blood and the air?

a)

Large intestine

b)

Lungs

c)

Rectum

d)

Stomach

10.

The organ responsible for pumping blood throughout the horse’s body is the:

a)

brain.

b)

diaphragm.

c)

heart.

d)

liver.

11.

The abdominal cavity extends from just behind the thoracic cavity to the:

a)

hoof cavity.

b)

mouth cavity.

c)

pelvic cavity.

d)

sinus cavity.

12.

The large organ of the abdominal cavity that removes many poisons in addition to storing nutrients is the:

a)

liver.

b)

ovary.

c)

pharynx.

d)

stomach.