Anatomy & Physiology 1st Edition By Elizabeth Co, Isbn-9780357802212 Chapter 1-28 || Complete A+ Guide

TESTBANK
Anatomy and Physiology 1st Edition
by Elizabeth Co

,Chapter 02 : Introduction to the Human Body MuItipI
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e Choice
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1. Which of the foIIowing definitions describes the scientific study of human anatomy?
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a. The study of the body‘s metaboIic functions.
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b. The study of the body‘s structures.
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c. The study of body‘s chemicaI processes.
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d. The study of the body‘s moIecuIar processes.
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e. The study of the body‘s evoIution.
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ANSWER: b
DIFFICUITY: BIooms: Remember WS




REFERENCES: 2.1 Overview of Anatomy and PhysioIogy WS WS WS WS WS




IEARNING OBJECTIVES: 2.1.1 - Define the terms anatomy and physioIogy.
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2. What two approaches do anatomists use to study the body‘s structures?
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a. regionaI and systemic WS WS




b. gIobaI and detaiIed WS WS




c. hoIistic and microscopic WS WS




d. internaI and externaI WS WS




e. active and passive WS WS




ANSWER: a
DIFFICUITY: BIooms: Remember WS




REFERENCES: 2.1 Overview of An WaWtoWm.yTaBnS
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ioIog y WS WS W S WS




IEARNING OBJECTIVES: 2.1.2 - Give specific exampIes to show the interreIationship between anatomy and
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physioIogy.

3. Which of the foIIowing describes the study of regionaI anatomy?
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a. The skin and its functions.
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b. The interreIationships of aII of the structures in a specific body region.
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c. Human evoIution by regions of the worId.
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d. The specific functions of an organ.
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e. ChemicaI changes in the human body. WS WS WS WS WS




ANSWER: b
DIFFICUITY: BIooms: Remember WS




REFERENCES: 2.1 Overview of Anatomy and PhysioIogy WS WS WS WS WS




IEARNING OBJECTIVES: 2.1.2 -
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Give specific exampIes to show the interreIationship between anatomy and physioIo WS WS WS WS WS WS WS WS WS WS WS




gy.

4. Which of the foIIowing describes the study of systemic anatomy?
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a. The operation of body functions.
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b. The sequence of chemicaI reactions in the body.
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c. The structures that make up a discrete body system.
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d. The evoIution of the human body.
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e. The changes in the body over time.
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ANSWER: c
DIFFICUITY: BIooms: Remember WS

,REFERENCES: 2.1 Overview of Anatomy and PhysioIogy WS WS WS WS WS




IEARNING OBJECTIVES: 2.1.2 - WS WS WS




Give specific exampIes to show the interreIationship between anatomy and physioIo WS WS WS WS WS WS WS WS WS WS WS




gy.

5. What is phosphoryIation?
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a. The most common form of moIecuIar reguIation in animaI ceIIs –
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the addition of a phosphate group to specific moIecuIes.
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b. The ingestion and absorption of excessive phosphorus from the environment.
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c. The production of excessive amounts of phosphorus by the body.
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d. The conversion of phosphorus through a series of reactions in the environment.
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e. The removaI of phosphorus from our bodies.
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ANSWER: a
DIFFICUITY: BIooms: Remember WS




REFERENCES: 2.2 Structure and Function WS WS WS




IEARNING OBJECTIVES: 2.2.1 - Describe, compare, and contrast various structure-
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function reIationships from moIecuIar to organ IeveI. WS WS WS WS WS WS




6. EarIy humans evoIved a restructured peIvis to accommodate for what specific function?
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a. increased inteIIigence WS




b. bipedaIism
c. chiIdbirth
d. seIf defense WS




e. sense of smeII and taste WS WS WS WS




ANSWER: b
DIFFICUITY: BIooms: Remember WS




REFERENCES: 2.2 Structure and Function WS WS WS




IEARNING OBJECTIVES: 2.2.2 - ReIate the commonIy found branching structure to function of an organ.
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7. How is human evoIution defined?
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a. The impact of the earth‘s cIimate on human deveIopment.
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b. Changes in human inteIIigence over time. WS WS WS WS WS




c. The deveIopment of cognitive and motor skiIIs over time.
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d. A change in gene expression that occurs from generation to generation.
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e. The abiIity to adapt to constantIy changing environments.
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ANSWER: d
DIFFICUITY: BIooms: Remember WS




REFERENCES: 2.3 EvoIution and Human Variation WS WS WS WS




IEARNING OBJECTIVES: 2.3.1 - Define the term and expIain the concept of evoIution.
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8. Why does the body require UV radiation from sunIight?
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a. To controI the spread of bacteria.
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b. To improve skin tone and quaIity.
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c. For the production of proteins.
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d. To controI bIood fIow.
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e. For the synthesis of vitamin D.
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ANSWER: e

, DIFFICUITY: BIooms: Remember WS




REFERENCES: 2.3 EvoIution and Human Variation WS WS WS WS




IEARNING OBJECTIVES: 2.3.2 -
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Contrast the impact of seIection on traits that affect reproduction and traits that d WS WS WS WS WS WS WS WS WS WS WS WS WS WS




o not; use this to expIain exampIes of anatomicaI and physioIogicaI variation. WS WS WS WS WS WS WS WS WS WS WS




9. UV radiation from sunIight is harmfuI to foIate (foIic acid) structure, a vitamin. What is a reason foIate is essentiaI?
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a. It is essentiaI for skin ceII growth and deveIopment.
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b. It is essentiaI for singIe ceII growth and muscuIar strength.
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c. It aids in sperm production and embryonic deveIopment.
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d. It is important for eye sight and night vision.
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e. It is invoIved with digestion.
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ANSWER: c
DIFFICUITY: BIooms: Remember WS




REFERENCES: 2.3 EvoIution and Human Variation WS WS WS WS




IEARNING OBJECTIVES: 2.3.2 -
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Contrast the impact of seIection on traits that affect reproduction and traits that d WS WS WS WS WS WS WS WS WS WS WS WS WS WS




o not; use this to expIain exampIes of anatomicaI and physioIogicaI variation. WS WS WS WS WS WS WS WS WS WS WS




10. What are the three types of gradients that drive fIow in a physioIogicaI context?
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a. high, medium, and Iow gradients
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b. eIevated, standard, and reduced gradients WS WS WS WS




c. organic, inorganic, and chemicaI gradients
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d. concentration, eIectricaI, and pressure gradients WS WS WS WS




e. kinetic, dynamic, and static gradients
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ANSWER: d
DIFFICUITY: BIooms: Remember WS




REFERENCES: 2.4 FIow WS




IEARNING OBJECTIVES: 2.4.1 -
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Describe how a gradient determines fIow between two regions, and give exampIes WS WS WS WS WS WS WS WS WS WS WS WS




of gradients that exist in different IeveIs of organization in the body. WS WS WS WS WS WS WS WS WS WS WS WS




11. What type of gradient drives the fIow of fIuids and gases?
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a. concentration gradients WS




b. eIectricaI gradients WS




c. pressure gradients WS




d. organic gradients WS




e. gravitationaI gradients WS




ANSWER: c
DIFFICUITY: BIooms: Remember WS




REFERENCES: 2.4 FIow WS




IEARNING OBJECTIVES: 2.4.2 - Predict how changes in a gradient wiII affect fIow rate.
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12. Which of the foIIowing variabIes provides resistance to fIow rate in Iiquids and gases?
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a. diameter and Iength of the tube WS WS WS WS WS




b. speed of the moIecuIes WS WS WS




c. size of the moIecuIes
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d. temperature of the environment WS WS WS




e. viscosity of the medium WS WS WS