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Examen

Neuroscience 6th Edition Purves Test Bank [2025!!!]

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Neuroscience 6th Edition Purves Test Bank To clarify, this is a test bank, not a textbook. You have immediate access to download your test bank. No delays, loading is fast and instant immediately after ordering! You will receive a full bank of tests; in other words, all chapters will be there. Test banks are presented in PDF format; therefore, no special software is required to open them.

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Med C
v

, Test Bank v


to accompany v


Neuroscience, Sixth Edition v v


Purves • Augustine • Fitzpatrick • Hall • LaMantia • Mooney • Platt • White
v v v v v v v v v v v v v v




Chapter 1: Studying the Nervous System v v v v v




Multiple Choice v




1. Which part of DNA is transcribed into messenger RNA?
v v v v v v v v


a. Exon
b. Intron
c. Promoter
d. Non-coding DNA v


e. Regulatory DNA v


vAnswer: a v


Textbook Reference: Genetics and Genomics
v v v v


vBloom’s Level: 2. Understanding
v v v




2. Genomics is the analysis of v v v v


a. coding DNA sequences for a species.
v v v v v


b. regulatory DNA sequences for an individual organism and a species.
v v v v v v v v v


c. coding and regulatory DNA sequences for a species.
v v v v v v v


d. coding and regulatory DNA sequences for an individual organism.
v v v v v v v v


e. coding and regulatory DNA of an individual organism or a
v v v v v v v v v


vspecies. Answer: e
v v


Textbook Reference: Genetics and Genomics
v v v v


vBloom’s Level: 1. Remembering
v v v




3. Which of Camillo Golgi’s contributions enabled Santiago Ramón y Cajal to
v v v v v v v v v v


vmake observations that suggested that nerve cells are discrete entities?
v v v v v v v v v


a. Articulation of the neuron doctrine v v v v


b. Identifying the organelle later called the Golgi apparatus
v v v v v v v


c. Development of a staining method based on impregnation with silver salts
v v v v v v v v v v


d. Improving the understanding of the pathophysiology of malaria
v v v v v v v


e. Articulation of the reticular theory of nerve cell
v v v v v v v


vcommunication Answer: c v v


Textbook Reference: Cellular Components of the Nervous System
v v v v v v v


vBloom’s Level: 2. Understanding
v v v




4. The major proponent(s) of the neuron doctrine was(were)
v v v v v v v


a. Camillo Golgi. v


b. Santiago Ramón y Cajal. v v v


c. Charles Sherrington.
v


d. Santiago Ramón y Cajal and Charles Sherrington.
v v v v v v




Med Cv

, e. Camillo Golgi and Santiago Ramón y
v v v v v


vCajal. Answer: d
v v


Textbook Reference: Cellular Components of the Nervous System
v v v v v v v


vBloom’s Level: 1. Remembering v v v




5. Which function is a characteristic primarily of neurons only, and not glia?
v v v v v v v v v v v


a. Transmits action potentials v v


b. Supports electrical signals v v


c. Repairs the nervous system v v v


d. Prevents regeneration of the nervous system
v v v v v


e. Produces myelin v


vAnswer: a v


Textbook Reference: Cellular Components of the Nervous System
v v v v v v v


vBloom’s Level: 1. Remembering v v v




6. In which part of a neuron would most of the endoplasmic reticulum be concentrated?
v v v v v v v v v v v v v


a. Postsynaptic terminal v


b. Presynaptic terminal v


c. Axon
d. Cell body v


e. Dendrite
vAnswer: d v


Textbook Reference: Cellular Components of the Nervous System
v v v v v v v


vBloom’s Level: 1. Remembering v v v




7. Which intracellular component facilitates the processes of endocytosis and
v v v v v v v v


vexocytosis underlying synaptic communication?
v v v


a. Mitochondria
b. Endoplasmic reticulum v


c. Cytoskeleton
d. Golgi apparatus v


e. Nucleus
vAnswer:
c
Textbook Reference: Cellular Components of the Nervous System
v v v v v v v


vBloom’s Level: 2. Understandingv v v




8. Most neurons havev v


a. one axon hillock (initial segment).
v v v v


b. multiple axon hillocks (initial segments).
v v v v


c. one dendrite.
v


d. one axon hillock (initial segment) and one dendrite.
v v v v v v v


e. multiple axon hillocks (initial segments) and one
v v v v v v


vdendrite. Answer: a v v


Textbook Reference: Neurons v v


vBloom’s Level: 1. Remembering
v v v




Med Cv

, 9. Which statement best describes the function of a neuron with multiple,
v v v v v v v v v v


vhighly branched dendrites and one axon?
v v v v v


a. It passes information directly to multiple neurons.
v v v v v v


b. It cannot integrate information from multiple neurons.
v v v v v v


c. It receives information from only one other neuron.
v v v v v v v


d. It integrates information from many neurons.
v v v v v


e. The information it receives will not be
v v v v v v


vrelayed. Answer: d v v


Textbook Reference: Neurons v v


vBloom’s Level: 3. Applying v v v




10. Which statement best describes most neurons?
v v v v v


a. They receive information via axons.
v v v v


b. They transmit information to other cells via dendrites.
v v v v v v v


c. They are polarized. v v


d. They conduct signals bidirectionally.
v v v


e. They transmit electrical signals via cytoplasmic
v v v v v


vcontinuity. Answer: c v v


Textbook Reference: Neurons v v


vBloom’s Level: 3. Applying v v v




11. Compared with projection neurons, axons of local circuit neurons (interneurons)
v v v v v v v v v


a. are longer.
v


b. are shorter.
v


c. have more synapses.
v v


d. have more branches. v v


e. reach more postsynaptic neurons.
v v v


vAnswer: b v


Textbook Reference: Neurons v v


Bloom’s Level: 2. Understanding v v v




12. An action potential is a(n)
v v v v change in the electrical potential across the
v v v v v v


vnerve cell membrane.
v v


a. single
b. all-or-nothing
c. permanent
d. random
e. unidirectional
vAnswer: b v


Textbook Reference: Neurons v v


vBloom’s Level: 1. Remembering v v v




13. The part of a synapse to which the contents of synaptic vesicles bind is called the
v v v v v v v v v v v v v v v


a. presynaptic terminal. v


b. synaptic ending. v


c. axon terminal. v




Med Cv

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Editorial: 2017 ISBN: 9781605356372 Edición: Desconocido

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Subido en
4 de octubre de 2025
Número de páginas
560
Escrito en
2025/2026
Tipo
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