The Mind's Machine 5th Edition Watson Breedlove Test Bank | Chapters 1-15
Complete Questions and Verified Solutions with Detailed Rationales and Case
Studies
,CHAPTER 1: Structure and Function: Neuroanatomy and Research
Methods
1. Which of the following is NOT one of the four functional zones of a neuron?
A. Input zone
B. Integration zone
C. Transmission zone
D. Replication zone
D. Replication zone.
The four functional zones of a neuron are the input zone (dendrites, which receive
information), the integration zone (cell body, which integrates information), the
conduction zone (axon, which conducts electrical impulses), and the output zone (axon
terminals, which transmit information to other cells). Neurons do not replicate.
2. The extension of a neuron that conducts electrical impulses away from the cell
body is the:
A. Dendrite
B. Axon
C. Synapse
D. Soma
B. Axon.
,The axon is the extension of a neuron that conducts electrical impulses (action potentials)
away from the cell body toward other neurons, muscles, or glands. Dendrites receive
information; the soma is the cell body; the synapse is the junction between neurons.
3. Which type of glial cell provides myelin sheath to neurons outside the brain and
spinal cord?
A. Astrocyte
B. Oligodendrocyte
C. Schwann cell
D. Microglia
C. Schwann cell.
Schwann cells provide myelin sheath to neurons in the peripheral nervous system (outside
the brain and spinal cord). Oligodendrocytes myelinate neurons in the central nervous
system. Astrocytes provide structural and nutritional support. Microglia act as immune
cells in the brain.
4. The scientific study of the nervous system is called:
A. Psychology
B. Neuroscience
C. Biology
D. Physiology
B. Neuroscience.
Neuroscience is the scientific study of the nervous system, encompassing its structure,
function, development, genetics, biochemistry, physiology, pharmacology, and pathology.
, It is an interdisciplinary field that combines methods from psychology, biology, chemistry,
medicine, and other disciplines.
5. The concept that different brain regions specialize in specific behaviors is known
as:
A. Neuroplasticity
B. Localization of function
C. Lateralization
D. Equipotentiality
B. Localization of function.
Localization of function is the concept that different brain regions are specialized for
specific behaviors and cognitive processes. This principle was supported by early studies of
brain-damaged patients and electrical stimulation experiments.
6. A neuron with a single axon and multiple dendrites is classified as:
A. Unipolar
B. Bipolar
C. Multipolar
D. Anaxonic
C. Multipolar.
Multipolar neurons have a single axon and multiple dendrites and are the most common
type of neuron in the central nervous system. Motor neurons and interneurons are
typically multipolar.
Complete Questions and Verified Solutions with Detailed Rationales and Case
Studies
,CHAPTER 1: Structure and Function: Neuroanatomy and Research
Methods
1. Which of the following is NOT one of the four functional zones of a neuron?
A. Input zone
B. Integration zone
C. Transmission zone
D. Replication zone
D. Replication zone.
The four functional zones of a neuron are the input zone (dendrites, which receive
information), the integration zone (cell body, which integrates information), the
conduction zone (axon, which conducts electrical impulses), and the output zone (axon
terminals, which transmit information to other cells). Neurons do not replicate.
2. The extension of a neuron that conducts electrical impulses away from the cell
body is the:
A. Dendrite
B. Axon
C. Synapse
D. Soma
B. Axon.
,The axon is the extension of a neuron that conducts electrical impulses (action potentials)
away from the cell body toward other neurons, muscles, or glands. Dendrites receive
information; the soma is the cell body; the synapse is the junction between neurons.
3. Which type of glial cell provides myelin sheath to neurons outside the brain and
spinal cord?
A. Astrocyte
B. Oligodendrocyte
C. Schwann cell
D. Microglia
C. Schwann cell.
Schwann cells provide myelin sheath to neurons in the peripheral nervous system (outside
the brain and spinal cord). Oligodendrocytes myelinate neurons in the central nervous
system. Astrocytes provide structural and nutritional support. Microglia act as immune
cells in the brain.
4. The scientific study of the nervous system is called:
A. Psychology
B. Neuroscience
C. Biology
D. Physiology
B. Neuroscience.
Neuroscience is the scientific study of the nervous system, encompassing its structure,
function, development, genetics, biochemistry, physiology, pharmacology, and pathology.
, It is an interdisciplinary field that combines methods from psychology, biology, chemistry,
medicine, and other disciplines.
5. The concept that different brain regions specialize in specific behaviors is known
as:
A. Neuroplasticity
B. Localization of function
C. Lateralization
D. Equipotentiality
B. Localization of function.
Localization of function is the concept that different brain regions are specialized for
specific behaviors and cognitive processes. This principle was supported by early studies of
brain-damaged patients and electrical stimulation experiments.
6. A neuron with a single axon and multiple dendrites is classified as:
A. Unipolar
B. Bipolar
C. Multipolar
D. Anaxonic
C. Multipolar.
Multipolar neurons have a single axon and multiple dendrites and are the most common
type of neuron in the central nervous system. Motor neurons and interneurons are
typically multipolar.
