Question 1

Name the body system that eliminates nitrogen-containing wastes from the body.

Accepted Answer

A)   respiratory
B)   circulatory
C)   digestive
D)   urinaryE) A) and D)
F) None of the above D

Question 2

Hormones are chemical messengers produced by the system that helps in maintaining homeostasis.

Accepted Answer

A)   urinary
B)   nervous
C)   endocrine
D)   cardiovascularE) C) and D)
F) A) and D)

Question 3

Which two body systems contribute to acid-base balance of blood?

Accepted Answer

A)   respiratory and endocrine
B)   nervous and urinary
C)   cardiovascular and endocrine
D)   urinary and respiratoryE) A) and B)
F) A) and C)

Question 4

The stomach belongs to this organ system.

Accepted Answer

A)   reproductive
B)   respiratory
C)   cardiovascular
D)   digestiveE) A) and B)
F) None of the above

Question 5

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.

Accepted Answer

A)   endocrine
B)   digestive
C)   lymphatic/immunity
D)   urinaryE) B) and C)
F) None of the above

Question 6

The thyroid gland belongs to this organ system.

Accepted Answer

A)   lymphatic/immunity
B)   nervous
C)   endocrine
D)   respiratoryE) None of the above
F) B) and C)

Question 7

Bones and joints belong to this organ system.

Accepted Answer

A)   skeletal
B)   urinary
C)   muscular
D)   nervousE) A) and C)
F) B) and C)

Question 8

This body system consists of the brain, spinal cord, and nerves and maintains homeostasis by generating electrical signals.

Accepted Answer

A)   endocrine
B)   urinary
C)   cardiovascular
D)   nervousE) A) and C)
F) A) and D)

Question 9

The spleen, thymus, and tonsils are all part of the system.

Accepted Answer

A)   endocrine
B)   cardiovascular
C)   respiratory
D)   lymphatic/immuneE) C) and D)
F) B) and C)

Question 10

The respiratory system .

Accepted Answer

A)   continuously supplies oxygen to the blood while removing carbon dioxide
B)   delivers oxygen, carbon dioxide, nutrients and hormones to cells of the body
C)   cleanses the blood of pathogens and debris
D)   rids the body of urea, uric acid, and ammoniaE) C) and D)
F) None of the above A

Question 11

The major organs of this system allow you to draw, play tennis, dance, and frown.

Accepted Answer

A)   cardiovascular
B)   nervous
C)   skeletal
D)   muscularE) B) and C)
F) A) and B)

Question 12

The major organs of the cardiovascular and respiratory systems, the heart and lungs, reside in the cavity.

Accepted Answer

A)   abdominopelvic
B)   thoracic
C)   spinal
D)   cranialE) B) and C)
F) All of the above

Question 13

The integumentary system _.

Accepted Answer

A)   contributes to the acid-base balance of the blood
B)   breaks down ingested food
C)   is a site for blood-cell formation
D)   protects the deep organs from injury and drying outE) B) and D)
F) C) and D)

Question 14

This organ is a large muscular tube that ends at the anus.

Accepted Answer

A)   small intestine
B)   esophagus
C)   large intestine
D)   tracheaE) A) and D)
F) A) and C)

Question 15

The pancreas belongs to the endocrine system, and is an accessory organ of this organ system.

Accepted Answer

A)   reproductive
B)   nervous
C)   lymphatic
D)   digestiveE) A) and B)
F) A) and C)

Question 16

The major function of this body system is to keep us healthy by protecting us from foreign substances and pathogens.

Accepted Answer

A)   urinary
B)   lymphatic/immunity
C)   respiratory
D)   cardiovascularE) C) and D)
F) B) and D)

Question 17

The cardiovascular system .

Accepted Answer

A)   eliminates nitrogenous wastes from the body
B)   cleanses the blood of pathogens and other debris
C)   promotes growth and development
D)   transports blood throughout the bodyE) A) and D)
F) B) and C)

Question 18

These organs belong to two organ systems.

Accepted Answer

A)   bladder and ureters
B)   nerves and spinal cord
C)   ovaries and testes
D)   larynx and tracheaE) A) and B)
F) A) and C) C

Question 19

Which of the following is an organ system?

Accepted Answer

A)   heart
B)   brain
C)   lungs
D)   urinaryE) A) and C)
F) B) and D)

Question 20

The and _ are part of the respiratory system.

Accepted Answer

A)   bronchi, thymus
B)   testes, ovaries
C)   alveoli, trachea
D)   lungs, esophagusE) A) and B)
F) A) and C)

Exam 2: Organ Systems Overview

Name the body system that eliminates nitrogen-containing wastes from the body.

Correct AnswerverifiedD

Hormones are chemical messengers produced by the system that helps in maintaining homeostasis.

Correct AnswerverifiedShow Answer

Which two body systems contribute to acid-base balance of blood?

Correct AnswerverifiedShow Answer

The stomach belongs to this organ system.

Correct AnswerverifiedShow Answer

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.

Correct AnswerverifiedShow Answer

The thyroid gland belongs to this organ system.

Correct AnswerverifiedShow Answer

Bones and joints belong to this organ system.

Correct AnswerverifiedShow Answer

This body system consists of the brain, spinal cord, and nerves and maintains homeostasis by generating electrical signals.

Correct AnswerverifiedShow Answer

The spleen, thymus, and tonsils are all part of the system.

Correct AnswerverifiedShow Answer

The respiratory system .

Correct AnswerverifiedA

The major organs of this system allow you to draw, play tennis, dance, and frown.

Correct AnswerverifiedShow Answer

The major organs of the cardiovascular and respiratory systems, the heart and lungs, reside in the cavity.

Correct AnswerverifiedShow Answer

The integumentary system _.

Correct AnswerverifiedShow Answer

This organ is a large muscular tube that ends at the anus.

Correct AnswerverifiedShow Answer

The pancreas belongs to the endocrine system, and is an accessory organ of this organ system.

Correct AnswerverifiedShow Answer

The major function of this body system is to keep us healthy by protecting us from foreign substances and pathogens.

Correct AnswerverifiedShow Answer

The cardiovascular system .

Correct AnswerverifiedShow Answer

These organs belong to two organ systems.

Correct AnswerverifiedC

Which of the following is an organ system?

Correct AnswerverifiedShow Answer

The and _ are part of the respiratory system.

Correct AnswerverifiedShow Answer

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D

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A

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C

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