Test Bank for Principles of Anatomy and Physiology,
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x 16th Edition by Gerard J. Tortora & Bryan H.
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x Derrickson | All Chapters 1–29 | Verified Questions &
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x Answers
,Chapter 01 An Introduction to the Human Body
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Question type: Multiple Choice :
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1) Which describes the study of the functions of body structures?
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a) Anatomy
b) Physiology
c) Endocrinology
d) Histology
e) Immunology
Answer: b x
x Difficulty:
Easy
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Bloomcode: Knowledge x
Learning Objective 1: LO 1.1 Define anatomy and phy siology, and name several branches of
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these sciences.
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Section Reference 1: Sec 1.1 Anatomy and Physiology Defined
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x Question type: Multiple Choice
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2) A group of cells that work together to perform a particular function is a(n)
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a) tissue.
b) organ.
c) molecules.
d) compounds.
e) organism.
Answer: a x
Difficulty: Easy
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Bloomcode: Knowledge x
Learning Objective 1: LO1.2 Identify the locations and functions of each of the organ systems
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and major organs of the human body.
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Section Reference 1: Sec 1.2 Levels of Structural Organization and Body Systems.
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,Question type: Multiple Selection
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3) What process occurs when amino acids build new proteins? Select all that apply.
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a) Metabolism
b) Anabolism
c) Catabolism
d) Responsiveness
e) Differentiation
Answer 1: ax x
Answer 2: bx x
Difficulty: Medium x
Bloomcode: Application
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Learning Objective 1: LO1.3 Define the important life processes of the human body.
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Section Reference 1: Sec 1.3 Characteristics of the Living Human Organism
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Question type: Essay
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4) How are reproduction, differentiation and growth related?
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Answer:
Difficulty: Hard x
Bloomcode: Synthesis
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Learning Objective 1: LO1.3 Define the important life processes of the human body.
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Section Reference 1: Sec 1.3 Characteristics of the Living Human Organism
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Solution: Reproduction occurs through the fertilization of an ovum by a sperm cell to form a
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zygote, followed by repeated cell divisions and the differentiation of these cells. Growth is an
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increase in body size that results from an increase in the size of existing cells, an increase in the
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number of cells, or both.
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Question type: Multiple Choice
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5) The two organ systems that predominantly regulate and maintain homeostasis are the
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a) cardiovascular and integumentary systems. x x x
b) nervous and endocrine systems.
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c) cardiovascular and respiratory systems. x x x
, d) respiratory and muscular systems. x x x
e) urinary and integumentary systems.
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Answer: b x
Difficulty: Easy
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Bloomcode: Comprehension x
Learning Objective 1: LO1.4 Explain the importance of homeostasis and describe the
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relationship of homeostatic imbalances to disorders.
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Section Reference 1: Sec 1.4 Homeostasis
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6) Which body fluid fills the narrow spaces between cells and tissues?
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a) Lymph
b) Blood plasmax
c) Interstitial fluid x
d) Intracellular fluid x
e) Vitreous body x
Answer: c x
x Difficulty:
Medium
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loomcode: Application x
Learning Objective 1: LO1.4 Explain the importance of homeostasis and describe the
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xrelationship of homeostatic imbalances to disorders.
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Section Reference 1: Sec 1.4 Homeostasis
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x Question type: Essay
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7) Describe the differences between positive and negative feedback systems.
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Answer:
Difficulty: Medium x
Bloomcode: Analysis
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Learning Objective 1: LO1.4 Explain the importance of homeostasis and describe the
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relationship of homeostatic imbalances to disorders.
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Section Reference 1: Sec 1.4 Homeostasis
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Solution: A positive feedback system will strengthen or reinforce a change in one of the body's
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controlled conditions while a negative feedback system will reverse a change in a controlled
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condition.
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