Study sets matching "science chapter 6 nervous system"

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Study sets matching "science chapter 6 nervous system"

42 terms
Science, Chapter 6, The Nervous System
stimulus
response
dendrite
neuron
any change or signal in the environment that can make an orga…
what your body does in reaction to a stimulus
A threadlike extension of a neuron that carries nerve impulse…
a cell that carries information through the nervous system
stimulus
any change or signal in the environment that can make an orga…
response
what your body does in reaction to a stimulus
41 terms
Science Chapter 6: Nervous System
stimulus
response
neurons
nerve impulse
any signal or change in the environment that can make an orga…
what your body does in reaction to a stimulus
the cells that carry info through your nervous system
message that a neuron carries
stimulus
any signal or change in the environment that can make an orga…
response
what your body does in reaction to a stimulus
Science Chapter 6: The Nervous System
Neuron
Dendrites
Cell body
Axon
basic unit of structure and function of nervous system
tail like fibers which carries messages to the cell body
largest part of the neuron which contains the nucleus
carries messages away from the cell body
Neuron
basic unit of structure and function of nervous system
Dendrites
tail like fibers which carries messages to the cell body
57 terms
Chapter 6: The Nervous System
Afferent nerves
Automatic nervous system
Cell body
Central nervous system (CNS)
sensory transmitters that send impulses from receptors in the…
branch of the nervous system that controls involuntary body f…
part of an axon that contains a nucleus
the brain and spinal cord
Afferent nerves
sensory transmitters that send impulses from receptors in the…
Automatic nervous system
branch of the nervous system that controls involuntary body f…
30 terms
Chapter 6 Nervous System
Nervous System
Neurology
Central Nervous System (CNS)
Peripheral Nervous System (PNS)
Composed of the brain, spinal cord, and nerves. Controls the…
Study of the nervous system
Brain, Spinal Cord, Spinal Nerves, and Cranial Nerves. Contro…
Connects the outer parts of the body to the CNS. Carries impu…
Nervous System
Composed of the brain, spinal cord, and nerves. Controls the…
Neurology
Study of the nervous system
12 terms
Chapter 6 - Nervous System Introduction
Nervous system
Neurology
Nervous System Divisions
Central Nervous System (CNS)
Consists of the brain, spinal cord, and nerves; controls and…
The scientific study of the structure, function, and patholog…
Three divisions; 1. Central Nervous System, 2. Peripheral Ner…
Consists of the brain, spinal cord, spinal nerves, and crania…
Nervous system
Consists of the brain, spinal cord, and nerves; controls and…
Neurology
The scientific study of the structure, function, and patholog…
32 terms
Nervous System (Chapter 6)
stimiulus
response
neuron
nerve impulse
any change or signal in the environment that can make an orga…
what the body does in reaction to a stimulus
a cell that carries information through the nervous system
the message carried by a neuron
stimiulus
any change or signal in the environment that can make an orga…
response
what the body does in reaction to a stimulus
Chapter 6 - Nervous System
Cerebrum
Frontal lobe
Occipital lobe
Parietal lobe
the largest and main portion of the brain. Responsible for th…
controls personality, motor movement and expressive speech
controls vision and recognition of size, shape, and color
controls gross sensation, such as touch and pressure. Also co…
Cerebrum
the largest and main portion of the brain. Responsible for th…
Frontal lobe
controls personality, motor movement and expressive speech
97 terms
Chapter 6: Nervous system
Central nervous system (CNS)
Peripheral Nervous system (PNS)
cell body (Soma)
dendrites
brain and spinal cord
nerves that connect the brain and spinal cord w/ the body's m…
contains nucleus and ribosomes, has genetic info and machiner…
series of highly branched outgrowths of the cell body
Central nervous system (CNS)
brain and spinal cord
Peripheral Nervous system (PNS)
nerves that connect the brain and spinal cord w/ the body's m…
37 terms
Chapter 6- Nervous System
arachnoid mater
dura mater
basilar artery
spinal cord
6
1
2
4
arachnoid mater
6
dura mater
1
Chapter 6 The Nervous System
Central Nervous system
Peripheral Nervous System
Somatic Nervous System
Autonomic Nervous System
(CNS) brain and spinal card
(PNS) nerves outside the brain and spinal cord
regulates activitys over voluntary control
control functions that are not voluntary control
Central Nervous system
(CNS) brain and spinal card
Peripheral Nervous System
(PNS) nerves outside the brain and spinal cord
15 terms
Chapter 6 - Nervous System Introduction
Nervous system
Neurology
Nervous System Divisions
Central Nervous System (CNS)
Consists of the brain, spinal cord, and nerves; controls and…
The scientific study of the structure, function, and patholog…
Three divisions; 1. Central Nervous System, 2. Peripheral Ner…
Consists of the brain, spinal cord, spinal nerves, and crania…
Nervous system
Consists of the brain, spinal cord, and nerves; controls and…
Neurology
The scientific study of the structure, function, and patholog…
46 terms
Chapter 6-Nervous System
Nervous Tissue (Neurons) consist of
Cell body
axon
dendrite
cell body, dendrites, axons, myelin, synapse, tract, motor (e…
where the axon is extended off of
part of the nerve that transmits impulses away from the cell…
part of the nerve that receives impulses and transmits them t…
Nervous Tissue (Neurons) consist of
cell body, dendrites, axons, myelin, synapse, tract, motor (e…
Cell body
where the axon is extended off of
Chapter 6 The Nervous System
de-
di-
dys-
hemi-
not
double
bad, abnormal, painful, difficult
one half
de-
not
di-
double
75 terms
Chapter 6- Nervous System
Dorsal Root of Spinal Nerve
Autonomic Nervous System
Dorsal Root Ganglion
Ventral Root of Spinal Nerve
Contain the axons of the autonomic sensory neurons.
A subsystem of the peripheral nervous system that carries mes…
Nodule on a dorsal root that contains cell bodies of afferent…
Contains cell bodies of the somatic motor neurons that innerv…
Dorsal Root of Spinal Nerve
Contain the axons of the autonomic sensory neurons.
Autonomic Nervous System
A subsystem of the peripheral nervous system that carries mes…
14 terms
Chapter 6: The nervous system
Responsibilities
Peripheral nerves
Central nerves
Brachial Plexus
receives information from internal/external environment
12 pairs of cranial nerves and 31 pairs of spinal
brain and spinal cord
constitutes the entire nerve supply for upper extremities and…
Responsibilities
receives information from internal/external environment
Peripheral nerves
12 pairs of cranial nerves and 31 pairs of spinal
57 terms
Chapter 6: The Nervous System
Afferent nerves
Automatic nervous system
Cell body
Central nervous system (CNS)
sensory transmitters that send impulses from receptors in the…
branch of the nervous system that controls involuntary body f…
part of an axon that contains a nucleus
the brain and spinal cord
Afferent nerves
sensory transmitters that send impulses from receptors in the…
Automatic nervous system
branch of the nervous system that controls involuntary body f…
Chapter 6 Nervous system
Central nervous system (CNS)
Somatic nervous system
Peripheral nervous system (PNS)
Autonomic nervous system
brain and spinal cord
controls voluntary activities (activation of skeletal muscl…
cranial nerves and spinal nerves
regulates the activity of the *cardiac muscle, smooth muscle,…
Central nervous system (CNS)
brain and spinal cord
Somatic nervous system
controls voluntary activities (activation of skeletal muscl…
67 terms
Chapter 6: The Nervous System
Afferent nerves
Autonomic nervous system
Cell body
central nervous system (CNS)
sensory transmitters that send impulses from receptors in the…
branch of the nervous system that controls involuntary body f…
part of an axon that contains a nucleus
the brain and spinal cord
Afferent nerves
sensory transmitters that send impulses from receptors in the…
Autonomic nervous system
branch of the nervous system that controls involuntary body f…
17 terms
Chapter 6 (Nervous System)
Neuron
Dendrite
Axon
Synapse
Nerve cell
Fiber that carries messages to the nerve cell body
Fiber that carries messages away from a nerve cell body
Gap between the axon of one cell and the dendrite of another
Neuron
Nerve cell
Dendrite
Fiber that carries messages to the nerve cell body
25 terms
Chapter 6 - Nervous System
What are the four parts to the Nervous…
What are the three functions of the Ne…
The cell that carries information thro…
The message that the neuron carries?
Brain, Spinal Cord, Nerves, Sense Organ
Receive Information, Respond to Information, Maintain Homeost…
Neuron
Nerve Impulse
What are the four parts to the Nervous…
Brain, Spinal Cord, Nerves, Sense Organ
What are the three functions of the Ne…
Receive Information, Respond to Information, Maintain Homeost…
20 terms
Chapter 6.6 Nervous System
Autonomic Nervous System
Brain
Central Nervous System
Cerebellum
controls involuntary actions
The part of the central nervous system that is located in the…
consists of the brain and spinal cord
posterior part of the brain that coordinates muscle movements…
Autonomic Nervous System
controls involuntary actions
Brain
The part of the central nervous system that is located in the…
38 terms
Prentice Hall Science Explorer Chapter 6 Nervous System
Stimulus
Response
Neuron
Structure of a Neuron
Any change or signal in the environment that can make an orga…
is what your body does in reaction to a stimulus
The cells that carry information through your nervous system
A large cell body that contains the nucleus, threadlike exten…
Stimulus
Any change or signal in the environment that can make an orga…
Response
is what your body does in reaction to a stimulus
Chapter 6: The Nervous System
Afferent nerves
Autonomic nervous system
Cell body (soma)
Central nervous system
Sensory transmitters that send impulses from receptors in the…
Branch of the nervous system that controls involuntary body f…
Part of an axon that contains a nucleus.
The brain and spinal cord.
Afferent nerves
Sensory transmitters that send impulses from receptors in the…
Autonomic nervous system
Branch of the nervous system that controls involuntary body f…
Chapter 6: the nervous system
afferent nerves
autonomic nervous system
cell body (soma)
central nervous system
sensory transmitters that send impulses from receptors in the…
branch of nervous system that controls involuntary body funct…
part of the axon that contains a nucleus
the brain and the spinal cord
afferent nerves
sensory transmitters that send impulses from receptors in the…
autonomic nervous system
branch of nervous system that controls involuntary body funct…
46 terms
Chapter 6: The Nervous System
Afferent nerves
Autonomic nervous system
Cell body (soma)
Central nervous system
Sensory transmitter sending impulses from skin/muscle/joint r…
Branch of nervous system that controls involuntary movements/…
Part of the axon with a nucleus
Brain and spinal cord
Afferent nerves
Sensory transmitter sending impulses from skin/muscle/joint r…
Autonomic nervous system
Branch of nervous system that controls involuntary movements/…
57 terms
Chapter 6: Nervous System
Afferent nerves
Autonomic nervous system
Cell body
Central nervous system (CNS)
sensory transmitters that send impulses from receptors in the…
branch of the nervous system that controls involuntary body f…
part of an axon that contains a nucleus
the brain and spinal cord
Afferent nerves
sensory transmitters that send impulses from receptors in the…
Autonomic nervous system
branch of the nervous system that controls involuntary body f…
25 terms
Chapter 6 Nervous System
Afferent nerve
Autonomic nervous system
Cell body
Central nervous system
Sensory transmitters that send impulses from receptors in the…
Branch of the nervous system that controls involuntary body f…
Part of an axon that contains a nucleus
The brain and the spinal cord
Afferent nerve
Sensory transmitters that send impulses from receptors in the…
Autonomic nervous system
Branch of the nervous system that controls involuntary body f…
25 terms
chapter 6 nervous system
afferent nerve
autonomic nervous system
cell body
central nervous system
nerves that transmit impulses from the sensory receptors in t…
controls the cardiac muscle of the heart and the smooth muscl…
includes a nucleus and a mitochondria
the brain and spinal cord
afferent nerve
nerves that transmit impulses from the sensory receptors in t…
autonomic nervous system
controls the cardiac muscle of the heart and the smooth muscl…
Chapter 6 Nervous System
NERVOUS SYSTEM DIVISIONS
CENTRAL NERVOUS SYSTEM
PEREPHRIAL
AUTONOMIC
3 PARTS... Central, Perephrial, and Autonomic
consists of the brain, spinal cord, spinal nerves, and crania…
is a system of nerves that connects the peripheral (outer) pa…
is the part of the nervous system that controls the involunta…
NERVOUS SYSTEM DIVISIONS
3 PARTS... Central, Perephrial, and Autonomic
CENTRAL NERVOUS SYSTEM
consists of the brain, spinal cord, spinal nerves, and crania…
25 terms
chapter 6 nervous system
afferent nerve
automatic nervous sytem
cell body
central nervous system
nerve cells that carry impulses toward the central nervous sy…
the division of the nervous system that functions involuntari…
the nucleus containing central part of a neuron
the brain and spinal cord
afferent nerve
nerve cells that carry impulses toward the central nervous sy…
automatic nervous sytem
the division of the nervous system that functions involuntari…
25 terms
Chapter 6 nervous system
Afferent nerve
Autonomic nervous system
Cell body
Central nervous system
Nerves that transmit impulses from the sensory receptors in t…
Controls the cardiac muscle of the heart and the smooth muscl…
Includes a nucleus and mitochondria, like all cell bodies.
Includes the brain and spinal cord. The CNS directs the activ…
Afferent nerve
Nerves that transmit impulses from the sensory receptors in t…
Autonomic nervous system
Controls the cardiac muscle of the heart and the smooth muscl…
Chapter 6 Nervous System
Digital nerve
Radial nerve
Median nerve
Ulnar nerve
Sensory motor nerve that supplies impulses to fingers
Sensory motor nerve supplies the thumb side of arm and back o…
Sensory motor nerve smaller than ulnar and radial nerve suppl…
Sensory motor nerve affects little finger side of arm and pal…
Digital nerve
Sensory motor nerve that supplies impulses to fingers
Radial nerve
Sensory motor nerve supplies the thumb side of arm and back o…
30 terms
Chapter 6: Nervous system
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Chapter 6: Nervous System
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up, again... ex) anabiosis
back, again... ex) revival
down, very... ex) catatropic
down, away, very... ex) deferent
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30 terms
CHAPTER 6: NERVOUS SYSTEM
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Nervous system chapter 6
perimysium
shorten
constant contraction- freezing of a jo…
example of isometric contraction
the connective tissue that bundles fibers into fascicles is k…
contraction causes a muscle length to
contractive
holding weight steady after lifting
perimysium
the connective tissue that bundles fibers into fascicles is k…
shorten
contraction causes a muscle length to
13 terms
Chapter 6: The Nervous System. 6.1- Overview of the Nervous System & 6.4- Functional Anatomy of the Peripheral Nervous System.
Central Nervous System (CNS)
Peripheral Nervous System (PNS)
Afferent Nerves
Efferent Nerves
The Brain and Spinal Chord.
All parts of the Nervous System external to the brain and spi…
Sensory Transmitters that send impulses FROM receptors of the…
Motor transmitters that carry impulses FROM The Central Nervo…
Central Nervous System (CNS)
The Brain and Spinal Chord.
Peripheral Nervous System (PNS)
All parts of the Nervous System external to the brain and spi…
57 terms
Chapter 6 Nervous System
Afferent nerves
Autonomic nervous system
Cell body
Central nervous system (CNS)
sensory transmitters that send impulses from receptors in the…
branch of the nervous system that controls involuntary bodily…
part of an axon that contains a nucleus
the brain and spinal cord
Afferent nerves
sensory transmitters that send impulses from receptors in the…
Autonomic nervous system
branch of the nervous system that controls involuntary bodily…
104 terms
Chapter 6: Nervous System
The brain
Structures
The nervous system
The central nervous system (CNS)
is the center of the nervous system which coordinates and con…
The brain, spinal cord, nerve, and sensory organs make up the…
is divided into three parts: the central, peripheral, and aut…
includes the brain and the spinal cord.
The brain
is the center of the nervous system which coordinates and con…
Structures
The brain, spinal cord, nerve, and sensory organs make up the…
Chapter 6: Nervous System
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Chapter 6: Nervous System
A collection of...
Detect and Relay info. such as...
Somatic nervous system
Autonomic nervous system
-Brain... -Spinal cord... -Nerve cells "leaving" or "returning" to…
-Sense pain, touch, etc.... -See things... -Make memories
Voluntary
Involuntary
A collection of...
-Brain... -Spinal cord... -Nerve cells "leaving" or "returning" to…
Detect and Relay info. such as...
-Sense pain, touch, etc.... -See things... -Make memories
57 terms
Chapter 6: Nervous System
Afferent Nerves
Autonomic Nervous System
Cell Body
Central Nervous System (CNS)
sensory transmitters that send impulses from receptors in the…
branch of the nervous system that controls involuntary body f…
part of an axon that contains a nucleus
the brain and spinal cord
Afferent Nerves
sensory transmitters that send impulses from receptors in the…
Autonomic Nervous System
branch of the nervous system that controls involuntary body f…
43 terms
Chapter 6 nervous system
Central Nervous System (CNS)
Peripheral Nervous System
Autonomic Nervous system
Somatic Nervous system
Brain and spinal cord, directs activity of the entire nervous…
Parts other than the brain and spinal cord, spinal nerves, se…
Cardiac and smooth muscles, glands, prompts the heart to bear…
Stimulates skeletal muscles, causing them to develop tension
Central Nervous System (CNS)
Brain and spinal cord, directs activity of the entire nervous…
Peripheral Nervous System
Parts other than the brain and spinal cord, spinal nerves, se…
Chapter 6- Nervous System
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30 terms
Chapter 6: Nervous System
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30 terms
Chapter 6 - Nervous System
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Chapter 6- Nervous System
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Chapter 6: Nervous system
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Chapter 6: Nervous System
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