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Exam
Name___________________________________
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
1) These organs belong to two organ systems.
A) bladder and ureters
C) nerves and spinal cord
1)
B) larynx and trachea
D) ovaries and testes
Answer: D
Diff: 0
Type: MC
2) Bones and joints belong to this organ system.
A) nervous
B) urinary
C) skeletal
D) muscular
2)
Answer: C
Diff: 0
Type: MC
3) This organ is a large muscular tube that ends at the anus.
A) esophagus
B) large intestine
C) trachea
D) small intestine
3)
Answer: B
Diff: 0
Type: MC
4) The major function of this body system is to keep us healthy by protecting us from foreign
substances and pathogens.
A) lymphatic/immunity
B) urinary
C) cardiovascular
D) respiratory
4)
Answer: A
Diff: 0
Type: MC
5) The thyroid gland belongs to this organ system.
A) nervous
C) lymphatic/immunity
B) respiratory
D) endocrine
5)
Answer: D
Diff: 0
Type: MC
6) The ________ and ________ are part of the respiratory system.
A) alveoli, trachea
B) testes, ovaries
C) lungs, esophagus
D) bronchi, thymus
6)
Answer: A
Diff: 0
Type: MC
7) The integumentary system ________.
A) is a site for blood-cell formation
B) breaks down ingested food
C) contributes to the acid-base balance of the blood
D) protects the deep organs from injury and drying out
Answer: D
Diff: 0
Type: MC
1
7)
8) The pancreas belongs to the endocrine system, and is an accessory organ of this organ system.
A) lymphatic
B) nervous
C) digestive
D) reproductive
8)
Answer: C
Diff: 0
Type: MC
9) The spleen, thymus, and tonsils are all part of the ________ system.
A) endocrine
B) lymphatic/immune
C) cardiovascular
D) respiratory
9)
Answer: B
Diff: 0
Type: MC
10) The major organs of this system allow you to draw, play tennis, dance, and frown.
A) skeletal
B) nervous
C) cardiovascular
D) muscular
10)
Answer: D
Diff: 0
Type: MC
11) The major organs of the cardiovascular and respiratory systems, the heart and lungs, reside in the
________ cavity.
A) thoracic
B) spinal
C) abdominopelvic
D) cranial
11)
Answer: A
Diff: 0
Type: MC
12) The cardiovascular system ________.
A) eliminates nitrogenous wastes from the body
B) promotes growth and development
C) cleanses the blood of pathogens and other debris
D) transports blood throughout the body
12)
Answer: D
Diff: 0
Type: MC
13) This body system is an essential companion to the cardiovascular system because it picks up leaked
fluid from the blood vessels and returns it to the blood.
A) urinary
B) endocrine
C) digestive
D) lymphatic/immunity
13)
Answer: D
Diff: 0
Type: MC
14) The respiratory system ________.
A) cleanses the blood of pathogens and debris
B) rids the body of urea, uric acid, and ammonia
C) delivers oxygen, carbon dioxide, nutrients and hormones to cells of the body
D) continuously supplies oxygen to the blood while removing carbon dioxide
14)
Answer: D
Diff: 0
Type: MC
15) Name the body system that eliminates nitrogen-containing wastes from the body.
A) circulatory
B) digestive
C) respiratory
D) urinary
Answer: D
Diff: 0
Type: MC
2
15)
16) Which two body systems contribute to acid-base balance of blood?
A) respiratory and endocrine
B) cardiovascular and endocrine
C) nervous and urinary
D) urinary and respiratory
16)
Answer: D
Diff: 0
Type: MC
17) Which of the following is an organ system?
A) heart
B) lungs
C) urinary
D) brain
17)
Answer: C
Diff: 0
Type: MC
18) The stomach belongs to this organ system.
A) cardiovascular
B) reproductive
C) respiratory
Answer: D
Diff: 0
Type: MC
3
D) digestive
18)