Structure and Function of the Body 17th
Edition by Kevin T. Patton – Test Bank
Covering Chapters 1–22 with Practice
Questions and Answers
================================================================================
CHAPTER 1: INTRODUCTION TO THE BODY
================================================================================
1. The study of body structure is called:
A) Physiology
B) Pathology
C) Anatomy
D) Histology
Answer: C
Rationale: Anatomy focuses on the form and structure of body parts. Physiology studies function.
2. The study of how the body functions is called:
A) Anatomy
B) Pathology
C) Physiology
D) Biology
Answer: C
Rationale: Physiology is the study of the processes and mechanisms of the body.
1
,3. Which level of organization is the simplest?
A) Tissue
B) Cell
C) Chemical
D) Organ
Answer: C
Rationale: The chemical level (atoms and molecules) forms the foundation for all higher levels.
4. The smallest living unit of the body is the:
A) Organelle
B) Cell
C) Tissue
D) Atom
Answer: B
Rationale: Cells are the basic units of life; atoms and organelles are not living.
5. Groups of similar cells performing a function are called:
A) Organs
B) Tissues
C) Systems
D) Molecules
Answer: B
Rationale: Tissues are collections of similar cells; they combine to form organs.
6. Which system protects underlying structures and regulates temperature?
2
,A) Respiratory
B) Muscular
C) Integumentary
D) Nervous
Answer: C
Rationale: The integumentary system (skin) provides protection and helps regulate body temperature.
7. Which system provides framework and protection?
A) Muscular
B) Skeletal
C) Digestive
D) Nervous
Answer: B
Rationale: The skeletal system supports the body and protects vital organs.
8. Which system transports oxygen and nutrients?
A) Respiratory
B) Cardiovascular
C) Nervous
D) Urinary
Answer: B
Rationale: The cardiovascular system circulates blood containing oxygen and nutrients.
9. The urinary system's main role is to:
A) Transport oxygen
3
, B) Eliminate waste
C) Store energy
D) Protect organs
Answer: B
Rationale: The kidneys filter blood and excrete metabolic wastes as urine.
10. The word derived from two word parts that mean "cutting apart" is:
A) Physiology
B) Homeostasis
C) Anatomy
D) Dissection
Answer: C
Rationale: Anatomy comes from Greek words meaning "to cut apart" (ana = apart; tomy = cutting).
11. The correct sequence of the level of organization is:
A) Cellular, chemical, tissue, organ
B) Chemical, cellular, tissue, organ
C) Chemical, cellular, organ, tissue
D) Chemical, tissue, cellular, organ
Answer: B
Rationale: Organization proceeds from chemical → cellular → tissue → organ → system.
12. The reference position for all body directional terms is the:
A) Anatomical position
B) Prone position
4
Edition by Kevin T. Patton – Test Bank
Covering Chapters 1–22 with Practice
Questions and Answers
================================================================================
CHAPTER 1: INTRODUCTION TO THE BODY
================================================================================
1. The study of body structure is called:
A) Physiology
B) Pathology
C) Anatomy
D) Histology
Answer: C
Rationale: Anatomy focuses on the form and structure of body parts. Physiology studies function.
2. The study of how the body functions is called:
A) Anatomy
B) Pathology
C) Physiology
D) Biology
Answer: C
Rationale: Physiology is the study of the processes and mechanisms of the body.
1
,3. Which level of organization is the simplest?
A) Tissue
B) Cell
C) Chemical
D) Organ
Answer: C
Rationale: The chemical level (atoms and molecules) forms the foundation for all higher levels.
4. The smallest living unit of the body is the:
A) Organelle
B) Cell
C) Tissue
D) Atom
Answer: B
Rationale: Cells are the basic units of life; atoms and organelles are not living.
5. Groups of similar cells performing a function are called:
A) Organs
B) Tissues
C) Systems
D) Molecules
Answer: B
Rationale: Tissues are collections of similar cells; they combine to form organs.
6. Which system protects underlying structures and regulates temperature?
2
,A) Respiratory
B) Muscular
C) Integumentary
D) Nervous
Answer: C
Rationale: The integumentary system (skin) provides protection and helps regulate body temperature.
7. Which system provides framework and protection?
A) Muscular
B) Skeletal
C) Digestive
D) Nervous
Answer: B
Rationale: The skeletal system supports the body and protects vital organs.
8. Which system transports oxygen and nutrients?
A) Respiratory
B) Cardiovascular
C) Nervous
D) Urinary
Answer: B
Rationale: The cardiovascular system circulates blood containing oxygen and nutrients.
9. The urinary system's main role is to:
A) Transport oxygen
3
, B) Eliminate waste
C) Store energy
D) Protect organs
Answer: B
Rationale: The kidneys filter blood and excrete metabolic wastes as urine.
10. The word derived from two word parts that mean "cutting apart" is:
A) Physiology
B) Homeostasis
C) Anatomy
D) Dissection
Answer: C
Rationale: Anatomy comes from Greek words meaning "to cut apart" (ana = apart; tomy = cutting).
11. The correct sequence of the level of organization is:
A) Cellular, chemical, tissue, organ
B) Chemical, cellular, tissue, organ
C) Chemical, cellular, organ, tissue
D) Chemical, tissue, cellular, organ
Answer: B
Rationale: Organization proceeds from chemical → cellular → tissue → organ → system.
12. The reference position for all body directional terms is the:
A) Anatomical position
B) Prone position
4
