Principles of Anatomy and Physiology,
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15th Edition, by Derrickson, Tortora
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Chapter1. An Introduction to the Human Body
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,Multiple Choice
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1. This is
<w <w <w <w the study of
<w <w <w <w <w <w the <w <w functions <w <w of <w <w <w body <w <w structures
a. Anatomy
b. Physiology
c. Dissection
d. Histology
e. Immunology
Ans:B <w
Difficulty:easy
Feedback: 1.1
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2. This is defined as a group of cells with similar structure and function.
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a. Tissue
b. Organ
c. Molecules
d. Compounds
e. Organism
Ans: A <w <w
Difficulty:easy <w
Feedback: 1.2 <w
3. Using your fingers to find your pulse on your wrist is an example of
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a. Auscultation
b. Palpation
c. Responsiveness
d. Gross anatomy <w
e. Physiologist
Ans: B <w
Difficulty:medium w
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Feedback: 1.2 <w
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,4. Percussion techniques can be used to determine
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a. Heart beats fi
b. Pulse rate <w
c. Amplify sounds <w
d. Fluid in the lungs <w <w <w
e. Enlarged organs <w
Ans: D <w
Difficulty:medium w
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Feedback: 1.2 <w
5. This is<w <w the sum of all cellular processes that occur in the body.
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a. Metabolism
b. Anabolism
c. Catabolism
d. Auscultation
e. Palpation
Ans: A <w <w
Difficulty:hard
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Feedback: 1.3 <w
6. List the basic processes of life.
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Ans: The basic processes of life include metabolism, responsiveness, movement, gro
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wth, differentiation and reproduction.
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Difficulty:medium <w
Feedback: 1.3 <w
7. This is the regulation of body conditions within normal limits.
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a. Palpation
b. Percussion
c. Homeostasis
d. Autopsy
e. Histology
Ans: C Difficul <w <w
<w ty:easy <w
Feedba ck: <w <w
1.4
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, 8. The systems that provide homeostasis are:
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a. Cardiovascular and Integumentary <w <w
b. Nervous system and Endocrine <w <w <w
c. Cardiovascular and respiratory systems <w <w < w
d. Respiratory and muscular systems < w <w <w
e. Urinary and integumentary systems <w fi <w
Ans: B Difficul <w <w
<w ty:easy <w
Feedba ck: <w <w
1.4
9. This bodyfluid directly affects the proper functioning of cells.
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a. Lymph
b. Blood
c. Interstitial fluid <w
d. Aqueous humor fi
e. Vitreous body <w
Ans: C <w
Difficulty:medium w
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Feedback: 1.4 <w
10. Name the differences between a positive and a negative feedback system.
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Ans: A positive feedback system will strengthen or reinforce a change in one of
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th e body’s controlled conditions while a negative feedback system will reverse
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a cha nge in a controlled condition.
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Difficulty:medium
Feedback: 1.4
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11. This is the structure of a feedback system that receives output from the
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control c enter. <w <w
a. Receptor
b. Body fluids <w
c. Brain
d. Effector
e. Afferent
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