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Study sets matching "anatomy system peripheral nervous"

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Study sets matching "anatomy system peripheral nervous"

13 terms
ANATOMY - Peripheral Nervous System
axillary nerve
common fibular nerve
dorsal ramus
dorsal root ganglion
axillary nerve
common fibular nerve
103 terms
Peripheral Nervous System Anatomy
Olfactory bulb
Olfactory bulb
Olfactory bulb
optic nerve
1 (nerve)
function: smell
2 (nerve)
Olfactory bulb
1 (nerve)
Olfactory bulb
function: smell
11 terms
Peripheral Nervous System Anatomy
Nerve
Spinal Nerve
Epineurium
Perineurium
Nerve
Spinal Nerve
103 terms
Peripheral Nervous System Anatomy
Olfactory bulb
Olfactory bulb
Olfactory bulb
optic nerve
1 (nerve)
function: smell
2 (nerve)
Olfactory bulb
1 (nerve)
Olfactory bulb
function: smell
9 terms
ANATOMY - Peripheral Nervous System
axillary nerve
common fibular nerve
femoral nerve
median nerve
axillary nerve
common fibular nerve
33 terms
Anatomy: Peripheral Nervous System
The PNS Contains
Nerves
Ganglia
Most nerves carry...
1. Nerves... 2. Ganglia
Group of axons in the PNS... In the brain, it is a tract
Groups of neruonal cell bodies int the PNS
Both afferent and efferent axons
The PNS Contains
1. Nerves... 2. Ganglia
Nerves
Group of axons in the PNS... In the brain, it is a tract
96 terms
Anatomy Peripheral Nervous System
Central Nervous System
Peripheral Nervous System
two divisions of the peripheral nervou…
gray matter
brain... spinal cord
nerves... ganglia
somatic- body wall and surfuace, conscious... autonomic (viscera…
cell bodies, nuclei
Central Nervous System
brain... spinal cord
Peripheral Nervous System
nerves... ganglia
28 terms
Anatomy - Peripheral Nervous System
Located
Peripheral nerve fiber
Neurolemma
A series of schwann cells are organize…
outside the CNS
the axon of the neuron and its neurolemma
formed by the membrane of schwann cells (myelinated) when sch…
the length of the axon
Located
outside the CNS
Peripheral nerve fiber
the axon of the neuron and its neurolemma
26 terms
Anatomy--Peripheral Nervous System
dorsal root ganglion
ventral root
spinal nerve
nerve
enlarged area that contains the cell bodies of sensory neuron…
projection(s) from the spinal cord that contains the axons of…
projection from the spinal cord that is formed by the fusion…
bundle of neuron fibers found outside the CNS
dorsal root ganglion
enlarged area that contains the cell bodies of sensory neuron…
ventral root
projection(s) from the spinal cord that contains the axons of…
22 terms
The peripheral nervous system- anatomy
sensory (afferent) division
somatic sensory division
visceral sensory division
motor (efferent) division
carries sensory signals by way of afferent nerve fibers from…
carries signals from receptors in the skin, muscles, bones an…
carries signals mainly from the viscera of the thoracic and a…
carries motor signals by way of efferent nerve fibers from th…
sensory (afferent) division
carries sensory signals by way of afferent nerve fibers from…
somatic sensory division
carries signals from receptors in the skin, muscles, bones an…
44 terms
Anatomy Peripheral Nervous System
nervous system in peripheral nervous s…
bundle of nerve fibers
laying down while 70 and you get up an…
fascicles have connective tissue aroun…
Somatic
Fascicle/Nerve
Orthostatic Hypotension
Perineurium
nervous system in peripheral nervous s…
Somatic
bundle of nerve fibers
Fascicle/Nerve
47 terms
Anatomy - Peripheral Nervous System
Peripheral Nervous System
Sensory Receptors
Sensation
perception
all neural structures outside the brain, cranial, and spinal…
specialized to respond to changes in the environment
awareness of stimulus
interpretation of meaning of stimulus
Peripheral Nervous System
all neural structures outside the brain, cranial, and spinal…
Sensory Receptors
specialized to respond to changes in the environment
36 terms
Anatomy Peripheral Nervous System
endoneurium
perineurium
epineurium
gamma motor neurons
loose connective tissue surrounding individual axons
binds groups of fibers into fascicles
wraps the whole nerve
extrapyramidal tracts
endoneurium
loose connective tissue surrounding individual axons
perineurium
binds groups of fibers into fascicles
24 terms
Anatomy - Peripheral Nervous System
Afferent Nervous system
Efferent nervous System
Sympathetic nervous system
Parasympathetic nervous system
somatic and visceral (sensory)
somatic and autonomic (motor)
fight or flight response
rest and digest
Afferent Nervous system
somatic and visceral (sensory)
Efferent nervous System
somatic and autonomic (motor)
15 terms
Anatomy Peripheral Nervous System
neuroglia
neuron
neurolemma
impulse
A nonconductive cell that protects the nerve cell
another name for a nerve cell
outermost covering of a nerve cell that repairs damaged cells
the ability of a receptor to respond to a stimulus
neuroglia
A nonconductive cell that protects the nerve cell
neuron
another name for a nerve cell
25 terms
Anatomy peripheral nervous system
Gustatory cells a are stimulated by....
Sensory impulses transmitted over the…
Damage of the medical recti muscles wo…
Nearsightedness is more properly called
Substances in solution
Taste
Convergence
Myopia
Gustatory cells a are stimulated by....
Substances in solution
Sensory impulses transmitted over the…
Taste
17 terms
Anatomy - peripheral nervous system
Bulbous corpuscles
Chemoreceptors
Encapsulated nerve fibers
End bulb
receptors responsive to heavy touch and pressure located in t…
class of receptors that respond to body fluid composition, od…
structural class of general receptors in which denderites are…
receptors located in mucus membranes and are responsive to li…
Bulbous corpuscles
receptors responsive to heavy touch and pressure located in t…
Chemoreceptors
class of receptors that respond to body fluid composition, od…
Anatomy - Peripheral Nervous System
Mechanoreceptors
Thermoreceptors
Chemoreceptors
Photoreceptors
respond to touch, pressure, stretch, vibrations, and itch
Respond to temperature change
Respond to chemicals in solutions
Respond to light
Mechanoreceptors
respond to touch, pressure, stretch, vibrations, and itch
Thermoreceptors
Respond to temperature change
59 terms
Anatomy of the Peripheral Nervous System
Where is thr CNS housed?
What does the CNS consist of?
What are nuclei?
What are ganglia? What are the two typ…
In the skull and vertebral column
The brain and spinal cord
Areas within the CNS contain neurone cell bodies
Swellings outside the CNS... Swellings of cells bodies of neuro…
Where is thr CNS housed?
In the skull and vertebral column
What does the CNS consist of?
The brain and spinal cord
22 terms
The peripheral nervous system- anatomy
sensory (afferent) division
somatic sensory division
visceral sensory division
motor (efferent) division
carries sensory signals by way of afferent nerve fibers from…
carries signals from receptors in the skin, muscles, bones an…
carries signals mainly from the viscera of the thoracic and a…
carries motor signals by way of efferent nerve fibers from th…
sensory (afferent) division
carries sensory signals by way of afferent nerve fibers from…
somatic sensory division
carries signals from receptors in the skin, muscles, bones an…
12 terms
Anatomy. Peripheral nervous system
Olfactory
Optic
Oculomotor
Trochlear
Carries and picks up afferent impulses of smell
Carries impulses of vision
Controls eyelid, motor never, controls eye movement
Rotates the eyeballs, depresses eye with the turn of the head
Olfactory
Carries and picks up afferent impulses of smell
Optic
Carries impulses of vision
67 terms
Anatomy- Peripheral Nervous System
Afferent
Somatic (Afferent)
Special (Afferent)
Visceral (Afferent)
Body to brain
Skin, muscles, joints, touch
Vision, hearing, equilibrium, smell, taste
Internal Environment
Afferent
Body to brain
Somatic (Afferent)
Skin, muscles, joints, touch
24 terms
Anatomy peripheral nervous system
Nerve
Endoneurium
Perineurium
Fasicles
Bundle of neuronal processes (axons) outside the central nerv…
A delicate connective tissue sheath that surrounds each fiber…
Coarse connective tissue wrapping that binds groups of fibers…
Bundle of nerve or muscle fibers bound together by connective…
Nerve
Bundle of neuronal processes (axons) outside the central nerv…
Endoneurium
A delicate connective tissue sheath that surrounds each fiber…
9 terms
Anatomy of Peripheral Nervous System
Cranial Nerves
Spinal Nerves
dorsal nerve roots
ventral nerve roots
- Part of the peripheral nervous system... - 12 pairs... - Have sen…
- Part of the peripheral nervous system... - 31 pairs that origi…
• receive sensory info ... - afferent (sensory) nerve root
• send motor commands... - efferent (motor) nerve root
Cranial Nerves
- Part of the peripheral nervous system... - 12 pairs... - Have sen…
Spinal Nerves
- Part of the peripheral nervous system... - 31 pairs that origi…
19 terms
Peripheral Nervous System Anatomy
Neurotubules and Neurofilaments
Motor, Sensory, Autonomic
Collar
Middle Finger
What comprises the cytoskeleton for anterograde and retrograd…
In terms of degree of myelination and thickness, arrange Moto…
Testing Dermatomal Region for C3
Testing Dermatomal Region for C7
Neurotubules and Neurofilaments
What comprises the cytoskeleton for anterograde and retrograd…
Motor, Sensory, Autonomic
In terms of degree of myelination and thickness, arrange Moto…
33 terms
Peripheral nervous system anatomy
Axillary nerve injury site
Axillary nerve injury consequence
Radial nerve injury site
Radial nerve injury consequence
Beteeen humerus and scapula
Reduced flexion, abduction, external rotation... Reduced sensati…
Humerus fracture
Wrist drop... Weak supination
Axillary nerve injury site
Beteeen humerus and scapula
Axillary nerve injury consequence
Reduced flexion, abduction, external rotation... Reduced sensati…
71 terms
Peripheral Nervous System- Anatomy
How many pairs of cranial nerves?
How many pairs of spinal nerves?
Neurons are capable of?
What kinds of neurons are unipolar?
12 (attached to brain)
36 pairs
Excitation
Primary afferent neurons or cranial nerve ganglia
How many pairs of cranial nerves?
12 (attached to brain)
How many pairs of spinal nerves?
36 pairs
22 terms
Anatomy of the Peripheral Nervous System
Objective
Peripheral Nervous System
CNS vs PNS
SNS
Sensory Afferent go through the spinothalamic tract... and Motor…
Neurons functional part of the system... Neuroglia - Supportive…
CNS - Nervous Tissue of the brain and spinal cord... PNS - Exist…
Somatic and motor innervation to body ... Sensory and Motor fibe…
Objective
Sensory Afferent go through the spinothalamic tract... and Motor…
Peripheral Nervous System
Neurons functional part of the system... Neuroglia - Supportive…
12 terms
Anatomy (peripheral nervous systems)
Olfactory
Optic
Oculomotor
Trochlear
Oh (small)
Oh (vision)
Oh ( motor)
To
Olfactory
Oh (small)
Optic
Oh (vision)
67 terms
Anatomy Lab- Peripheral Nervous System
Peripheral Nervous System
Cranial Nerves
Spinal Nerves
Efferent Division
Consists of organs called peripheral nerves, or simply, nerve…
Nerves that originate from the brain and the brainstem contro…
Nerves that originate from the spinal cord controls the volun…
Motor- innervates muscle cells and glands
Peripheral Nervous System
Consists of organs called peripheral nerves, or simply, nerve…
Cranial Nerves
Nerves that originate from the brain and the brainstem contro…
49 terms
Human Anatomy Peripheral Nervous System
Pinna/Auricle
External Auditory Canal/External Acous…
Tympanic Membrane
Ossicles
Gathers and funnels (which amplifies) sound waves. Helps dete…
Lined with skin that contains hairs, as well as sebaceous gla…
Boundary between the external and middle ears. Sound waves vi…
Transmit the vibrations of the eardrum to a fluid in the inne…
Pinna/Auricle
Gathers and funnels (which amplifies) sound waves. Helps dete…
External Auditory Canal/External Acous…
Lined with skin that contains hairs, as well as sebaceous gla…
29 terms
Anatomy of the peripheral nervous system
Neurons
Glial cells
in the central nervous system (CNS) th…
In the peripheral nervous system (PNS)…
specialized for the transmission of signals and communication…
surround and support neurons.
astrocytes, oligodendrocytes and microglia.
the Schwann cells, enteric glial cells and satellite cells.
Neurons
specialized for the transmission of signals and communication…
Glial cells
surround and support neurons.
24 terms
Anatomy 1 Peripheral Nervous System
Spinal Nerves
Somatic Nervous System
Preganglionic neuron & Postganglionic…
Limb Plexus
31 distributed as... 8-cervical... 12-thoracic... 5- lumbar... 5- sacral…
controls voluntary
...
Anterior Primary Rami
Spinal Nerves
31 distributed as... 8-cervical... 12-thoracic... 5- lumbar... 5- sacral…
Somatic Nervous System
controls voluntary
Anatomy Lab--Peripheral Nervous System
I
II
III
IV
Olfactory--Sensory... Function: senses smell... Exit: Olfactory fos…
Optic--Sensory... Function: senses vision and visual field... Exit:…
Oculomotor--motor... Function: movement of eye muscles and pupil…
trochlear--motor... function: movement of superior oblique (eye…
I
Olfactory--Sensory... Function: senses smell... Exit: Olfactory fos…
II
Optic--Sensory... Function: senses vision and visual field... Exit:…
Anatomy - Peripheral and Autonomic Nervous Systems
Glossopharyngeal
optic nerve
facial nerve
Vestibulocochlear nerve
Innervates pharynx
vision
Control of facial muscles
Equilibrium and hearing
Glossopharyngeal
Innervates pharynx
optic nerve
vision
49 terms
Anatomy Lab 6 Peripheral Nervous System
multipolar neuron
cell body
cell body
dendrites
multipolar neuron
cell body
31 terms
Anatomy of the Peripheral Nervous System (PNS)
Peripheral Nervous System
Cranial Nerves
Olfactory Nerve
Optic Nerve
Part of nervous system which mediates directly with internal…
Originate from cranial nerve nuclei... Most associated with one…
Cranial Nerve 1... Attachment To Brain:... - Forebrain... Neurocranial…
Cranial Nerve 2... Attachment To Brain:... - Diencephalon... Neurocran…
Peripheral Nervous System
Part of nervous system which mediates directly with internal…
Cranial Nerves
Originate from cranial nerve nuclei... Most associated with one…
20 terms
Anatomy of the Central and Peripheral Nervous System
Lateral Ventricles
Third Ventricle
Cerebral Aqueduct
Fourth Ventricle
inside the Corpus callosum
Connects the 3rd and 4th ventricles
At the end of the Cerebral Aqueduct
Lateral Ventricles
inside the Corpus callosum
Third Ventricle
24 terms
PERIPHERAL NERVOUS SYSTEM / LAB / Human Anatomy & Physiology
radial nerve
ulnar nerve
ulnar nerve
ulnar nerve
radial nerve
ulnar nerve
22 terms
Anatomy 210 Peripheral Nervous System
Endoneurium
Perinerium
Epineurium
Dermatome
Covering around myelin sheath
Covering around nerve fasicles
Covering around nerve
An area of skin supplied by nerves from a single spinal root
Endoneurium
Covering around myelin sheath
Perinerium
Covering around nerve fasicles
77 terms
Anatomy: Peripheral Nervous System (Worksheet)
# cervical vertebrae with ____ curvature
# thoracic vertebrae with ____ curvature
# lumbar vertebrae with ____ curvature
# sacral vertebrae with _____ curvature
7 ... secondary
12 ... primary
5 ... secondary
5 ... primary
# cervical vertebrae with ____ curvature
7 ... secondary
# thoracic vertebrae with ____ curvature
12 ... primary
36 terms
Anatomy Final- Peripheral Nervous System
function of the PNS
the PNS includes all
sensory receptors are specialized to r…
activation of sensory receptors result…
provides link to environment (internal and external)
neural structures (except brain and spinal cord)
environment
nerve impulses to the CNS
function of the PNS
provides link to environment (internal and external)
the PNS includes all
neural structures (except brain and spinal cord)
11 terms
Anatomy 9: The Peripheral Nervous System
Sensory receptor
Somatic receptors
Visceral receptors
Special receptors
An organ that responds to a specific type of stimulus by trig…
Sensory receptors in the skin, muscle, and tendons
Sensory receptors in the internal organs
Sensory receptors in specific locations
Sensory receptor
An organ that responds to a specific type of stimulus by trig…
Somatic receptors
Sensory receptors in the skin, muscle, and tendons
22 terms
Anatomy final: The peripheral Nervous System!
Somatic Motor
Autonomic Moto
Mixed Nerve
Olfactory Nerve
Carries motor information to skeletal muscles
Carries motor information to cardiac and smooth muscles, and…
Some axons carry sensory information, some carry motor inform…
Originates in nasal epithelium roof of nasal cavity > axons t…
Somatic Motor
Carries motor information to skeletal muscles
Autonomic Moto
Carries motor information to cardiac and smooth muscles, and…
Peripheral Nervous System Anatomy - Plexuses
Ansa Cervicalis
Axillary
Dorsal Scapular
Femoral
cervical... Infra hyoid muscles of neck
Brachial ... Muscular branches: deltoid and teres minor muscles;…
Brachial ... Rhomboid muscles and elevator scapulae
Lumbar... skin of anterior and medial thigh via anterior femoral…
Ansa Cervicalis
cervical... Infra hyoid muscles of neck
Axillary
Brachial ... Muscular branches: deltoid and teres minor muscles;…
16 terms
Anatomy Peripheral Nervous System Vocab
ganglia
afferent (sensory) system
efferent (motor) system
somatic sensory system
collections of neuron cell bodies outside the central nervous…
system that detects sensory impulses from the peripheral nerv…
system that carries impulses away from the central nervous sy…
portion of the peripheral nervous system containing motor neu…
ganglia
collections of neuron cell bodies outside the central nervous…
afferent (sensory) system
system that detects sensory impulses from the peripheral nerv…
46 terms
Peripheral Nervous System-Anatomy Lecture
All _____ are composed of, at most, fo…
Nervous tissues contain two types of c…
What is the connective tissue in the C…
What are the connective tissues in the…
Organs
1. Excitable Cells... 2. Nonexcitable (supporting) Cells
Meninges
1. Endoneurium... 2. Perineurium... 3. Epineurium
All _____ are composed of, at most, fo…
Organs
Nervous tissues contain two types of c…
1. Excitable Cells... 2. Nonexcitable (supporting) Cells
46 terms
Peripheral Nervous System-Anatomy Lecture
All _____ are composed of, at most, fo…
Nervous tissues contain two types of c…
What is the connective tissue in the C…
What are the connective tissues in the…
Organs
1. Excitable Cells... 2. Nonexcitable (supporting) Cells
Meninges
1. Endoneurium... 2. Perineurium... 3. Epineurium
All _____ are composed of, at most, fo…
Organs
Nervous tissues contain two types of c…
1. Excitable Cells... 2. Nonexcitable (supporting) Cells
29 terms
Anatomy - Peripheral Nervous System Notes
somatic nervous system
autonomic nervous system
olfactory nerve
optic nerve
(voluntary) skin, muscle, and skeletal
(involuntary) heart, viscera, glands
sense of smell
vision
somatic nervous system
(voluntary) skin, muscle, and skeletal
autonomic nervous system
(involuntary) heart, viscera, glands
18 terms
Anatomy & Physiology: The Peripheral Nervous System
What are the two structural groups of…
What are the two functional groups of…
What does the somatic nervous system d…
What does the autonomic nervous system…
Cranial nerves from the brain, and spinal nerves from the spi…
The somatic nervous system, and the autonomic nervous system.
Cranial and spinal nerves that oversee the control of conscio…
It controls unconscious activies, such as heart, stomach, and…
What are the two structural groups of…
Cranial nerves from the brain, and spinal nerves from the spi…
What are the two functional groups of…
The somatic nervous system, and the autonomic nervous system.
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