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Study sets matching "anatomy spinal cord"

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Study sets matching "anatomy spinal cord"

21 terms
spinal cord anatomy
autonomic nervous system
sympathetic system
3 cervical ganglia
middle cervical ganglion
sympathetic system... parasympathetic system
22 ganglia... 3 cervical... 11 thoracic... 4 lumbar... 4 sacral
stellate... middle ... superior
1. most at risk a level of c6... 2. it lies close to the medial…
autonomic nervous system
sympathetic system... parasympathetic system
sympathetic system
22 ganglia... 3 cervical... 11 thoracic... 4 lumbar... 4 sacral
17 terms
Anatomy Spinal Cord
Anterior median fissure
Posterior median sulcus
Cervical enlargement
Lumbar enlargement
Anterior median fissure
Posterior median sulcus
12 terms
Spinal Cord Anatomy
A
B
C
D
Dorsal root ganglion
Central canal
White matter
Dorsal horn of gray matter
A
Dorsal root ganglion
B
Central canal
50 terms
Spinal Cord Anatomy
epidural space
subarachnoid space
central canal
dura mater
What is the area labelled A called?
What is the area labelled B called?
What is the area labelled C called?
Identify A.
epidural space
What is the area labelled A called?
subarachnoid space
What is the area labelled B called?
23 terms
Spinal Cord & Spinal Nerves Anatomy
Dorsal Ramus (Sensory and Somatic moto…
Ventral Ramus (Sensory and Somatic mot…
Sympathetic ANS Motor (Thoracolumbar)
Dura Mater
Name of ramus? Sensory, Somatic motor, and/or ANS motor? Fron…
#20. Name of ramus? Sensory, Somatic motor, and/or ANS motor?…
Chain ganglia. Sympathetic or parasympathetic? Sensory, Somat…
#9. Mater?
Dorsal Ramus (Sensory and Somatic moto…
Name of ramus? Sensory, Somatic motor, and/or ANS motor? Fron…
Ventral Ramus (Sensory and Somatic mot…
#20. Name of ramus? Sensory, Somatic motor, and/or ANS motor?…
9 terms
Anatomy Spinal cord
cervical spinal nerves
thoracic spinal nerves
Lumbar spinal nerves
cervical enlargement
cervical spinal nerves
thoracic spinal nerves
33 terms
Spinal anatomy - spinal cord
The spinal cord is transversely broad…
What enlargement is found between C3 a…
In which segment we can find the great…
C6 has the greatest transverse diamete…
T
Cervical enlargement
C6
38
The spinal cord is transversely broad…
T
What enlargement is found between C3 a…
Cervical enlargement
21 terms
Spinal Cord Anatomy
Meninges
Spinal Cord
Conus Medullaris
Cauda Equina
Meninges
Spinal Cord
15 terms
Anatomy Lab: Spinal Cord
Components of gray matter
Dorsal horn
Ventral horn
Lateral horn
-dorsal horn... -ventral horn... -lateral horn... -gray commissure
Components of gray matter
-dorsal horn... -ventral horn... -lateral horn... -gray commissure
Dorsal horn
10 terms
Spinal Cord Anatomy
Central Canal
Dorsal Root
Dorsal Root Ganglion
Ventral Root
location of cell bodies of sensory neurons.
Central Canal
Dorsal Root
74 terms
PT Anatomy (Spinal cord)
What happens during week 3 of Gastrola…
Primitive streak
What does the ectoderm become?
What does the mesoderm become
Week 3... -Formation of trilminar and bilaminar disc... -Formation…
creates groove along embryo
Epidermis and CNS(spinal cord and brain)
Musculoskeletal, cardiovascular and urogenital systems
What happens during week 3 of Gastrola…
Week 3... -Formation of trilminar and bilaminar disc... -Formation…
Primitive streak
creates groove along embryo
50 terms
Spinal Cord Anatomy
epidural space
subarachnoid space
central canal
dura mater
What is the area labelled A called?
What is the area labelled B called?
What is the area labelled C called?
Identify A.
epidural space
What is the area labelled A called?
subarachnoid space
What is the area labelled B called?
41 terms
Spinal Cord Anatomy
Anterior Funiculus
Anterior Horn
Anterior Median Fissure
Central Canal
Anterior Funiculus
Anterior Horn
41 terms
Anatomy- The Spinal Cord
What is it?
Where does in start?
The Spinal Cord is
The Spinal Cord Extends
Cylindrical in shape with two swellings
Begins at foramen magnum, continuous with medulla oblongata
contained within vertebral canal and covered by meninges and…
only to L1 or L2
What is it?
Cylindrical in shape with two swellings
Where does in start?
Begins at foramen magnum, continuous with medulla oblongata
13 terms
Anatomy of spinal cord
Cervical enlargement
Lumbar enlargement
Conus medullaris
Cauda equina
Cervical enlargement
Lumbar enlargement
29 terms
Anatomy of the Spinal Cord
white matter
dorsal funiculus
ventral funiculus
lateral funiculus
1
2
3
4
white matter
1
dorsal funiculus
2
12 terms
Spinal Cord Anatomy
White Matter
Gray Matter
Posterior Median Sulcus
Anterior Median Fissure
Identify structure at the tip of the arrow
Identify structure at the tip of the arrow
Identify structure at the tip of the arrow
Identify structure at the tip of the arrow
White Matter
Identify structure at the tip of the arrow
Gray Matter
Identify structure at the tip of the arrow
16 terms
Gross Anatomy of Spinal Cord
Cervical Enlargement
Thoracic region of the spinal cord
lumbar enlargement
conus medullaris
Cervical Enlargement
Thoracic region of the spinal cord
38 terms
Anatomy of the Spinal Cord and Spinal Nerve
COMPONENTS OF A SPINAL NERVE
AFFERENT PATHWAY
EFFERENT PATHWAY
SOMATIC DIVISION OF THE NERVOUS SYSTEM
- Each spinal nerve arises from a spinal cord segment. Each s…
brings sensory information to the CNS from receptors in perip…
carries motor commands from CNS to muscles, glands, and adipo…
the efferent division of the nervous systems that innervates…
COMPONENTS OF A SPINAL NERVE
- Each spinal nerve arises from a spinal cord segment. Each s…
AFFERENT PATHWAY
brings sensory information to the CNS from receptors in perip…
45 terms
Spinal Cord Anatomy
epidural space
subarachnoid space
central canal
dura mater
What is the area labelled A called?
What is the area labelled B called?
What is the area labelled C called?
Identify A.
epidural space
What is the area labelled A called?
subarachnoid space
What is the area labelled B called?
12 terms
anatomy of the brain and spinal cord
cerebrum
cerebellum
medulla
brain stem
largest superior part of the brain 2 hemispheres divided into…
large mass of tissue located below the occipital lobes of the…
regulate breathing heart blood vessel digestion
bundle of nervous tissue that connect the cerebrum to spinal…
cerebrum
largest superior part of the brain 2 hemispheres divided into…
cerebellum
large mass of tissue located below the occipital lobes of the…
11 terms
Spinal Cord (Gross Anatomy)
spinal cord
spinal cord
spinal cord
spinal cord
begins at the foramen magnum
ends at L1 or L2 vertebra
provides two-way communication to and from brain
contains spinal reflex centers
spinal cord
begins at the foramen magnum
spinal cord
ends at L1 or L2 vertebra
18 terms
Anatomy - Spinal Cord
Anterior gray horns
Lateral gray horns
Posterior gray horns
Anterior columns
Anterior gray horns
Lateral gray horns
20 terms
Anatomy-Spinal Cord
Gray Matter
White Matter
Anterior Columns
Posterior Columns
All of the inside matter
All of the outside matter
#6
Gray Matter
All of the inside matter
White Matter
All of the outside matter
22 terms
Spinal Cord Anatomy
dorsal root ganglion
spinal nerves
ventral root
dorsal root
dorsal root ganglion
spinal nerves
9 terms
Spinal Cord Anatomy
Spinal nerve
Posterior root
Posterior root ganglion
Anterior root
Spinal nerve
Posterior root
31 terms
Spinal Cord Anatomy
Posterior Median Sulci
Gray Commisure
White Commisure
Dorsal Horn
10
8
14
G
Posterior Median Sulci
10
Gray Commisure
8
57 terms
Brain and Spinal Cord Anatomy
Cauda Equina ("horse tail" = spinal ne…
Cerebrospinal Fluid
Conus Medullaris (the terminal end of…
Dorsal Root
What is indicated by the blue arrow?
What is indicated by the blue arrow?
What is the blue arrow pointing at?
Cauda Equina ("horse tail" = spinal ne…
What is indicated by the blue arrow?
Cerebrospinal Fluid
18 terms
Longitudinal spinal cord anatomy
Conus Medullaris
Cauda Equina
Cervical enlargement
Lumbar Enlargement
Cone at end of spinal cord
Fibers at end of spinal cord-begins at conus medullaris
Branches for lime begin (arms)
branches for lime begins (legs)
Conus Medullaris
Cone at end of spinal cord
Cauda Equina
Fibers at end of spinal cord-begins at conus medullaris
10 terms
Spinal Cord (Sectional Anatomy)
Anterior median fissure
Posterior median sulcus
Gray commissure
Central canal
Anterior median fissure
Posterior median sulcus
25 terms
Anatomy of the Spinal Cord
posterior median sulcus
anterior median fissure
cervical enlargement
lumbar enlargement
posterior median sulcus
anterior median fissure
37 terms
Spinal Cord & Nerves Anatomy
Cervical plexus
Brachial plexus
Axillary nerve
Radial nerve
Cervical plexus
Brachial plexus
9 terms
Spinal Cord Gross Anatomy
Conus Medullaris
Filium Terminale
Cauda Equina
Intercostal Nerve
Conus Medullaris
Filium Terminale
30 terms
Spinal Cord Anatomy Vocab
dorsal column white matter
lateral column white matter
ventral column white matter
anterior white commissure white matter
2
4
dorsal column white matter
lateral column white matter
2
18 terms
Spinal Cord Anatomy
conus medullaris
cauda equina
film terminale
denticulate ligaments
where the spinal cord terminates at L1-2
spinal cord extends from L1-2 through S
the pia mater that extends down to the posterior coccyx after…
pia mater that secures the spinal cord to the vertebrae
conus medullaris
where the spinal cord terminates at L1-2
cauda equina
spinal cord extends from L1-2 through S
15 terms
Spinal Cord Anatomy
Anterior median fissure
Posterior median sulcus
Cervical enlargement
Lumbar enlargement
Anterior median fissure
Posterior median sulcus
85 terms
ANATOMY: Spinal Cord
Anterior boundary of the vertebral canal
Posterior boundary of the vertebral ca…
Lateral boundary of the vertebral canal
At the foramen magnum, the spinal cord…
Formed by vertebral bodies, intervertebral discs, and posteri…
Formed by vertebral laminae and the ligamentum flavum (connec…
Formed by the vertebral pedicles and intervertebral foramina.…
Brainstem
Anterior boundary of the vertebral canal
Formed by vertebral bodies, intervertebral discs, and posteri…
Posterior boundary of the vertebral ca…
Formed by vertebral laminae and the ligamentum flavum (connec…
16 terms
Spinal cord and spinal nerve anatomy
central canal
dorsal ramus
dorsal root
dorsal root ganglion
central canal
dorsal ramus
8 terms
Spinal Cord Anatomy
Dura Mater
Arachnoid Mater
Pia Mater
White Matter
4
3
Dura Mater
4
Arachnoid Mater
3
10 terms
Anatomy Spinal cord
Cervical spinal nerves
Thoracic spinal nerves
Lumbar spinal nerves
Sacral spinal nerves
1
2
3
4
Cervical spinal nerves
1
Thoracic spinal nerves
2
22 terms
Spinal Cord Anatomy
Posterior Median Sulci
Dorsal Horn
Ventral Horn
Lateral Horn
10
G
H
I
Posterior Median Sulci
10
Dorsal Horn
G
21 terms
Spinal Cord Anatomy
Meninges
Cervical region
Thoracic region
Lumbar region
The organs of the central nervous system (brain and spinal co…
Neck region
The section of the spine to which the ribs are attached; it l…
Lower back
Meninges
The organs of the central nervous system (brain and spinal co…
Cervical region
Neck region
13 terms
Spinal Cord Anatomy
White matter
Gray matter
Anterior horn
Posterior horn
White matter
Gray matter
61 terms
Neuroscience - Spinal Cord Anatomy
The spinal cord extends from the ___ t…
What shape is the spinal cord?
Two enlargements - (higher innervation…
The spinal cord tapers off to a point…
Foramen magnum to junction of L1/L2 vertebrae
Cylindrical (circular to oval in cross-section)
-Cervical (C5-T1)... -Lumbosacral (L1-S3)
Conus Medullaris
The spinal cord extends from the ___ t…
Foramen magnum to junction of L1/L2 vertebrae
What shape is the spinal cord?
Cylindrical (circular to oval in cross-section)
14 terms
SPINAL CORD ANATOMY
lateral column of white matter
posterior median sulcus
posterior column of white matter
central canal
lateral column of white matter
posterior median sulcus
64 terms
SPINAL CORD ANATOMY
Spinal Cord
spinal cord
ectoderm
neural groove
"organ" that provides a vital link between brain and rest of…
provides a pathway for taking information to the brain, respo…
germ layer from which the spinal cord develops
forms in the neural plate during development, eventually form…
Spinal Cord
"organ" that provides a vital link between brain and rest of…
spinal cord
provides a pathway for taking information to the brain, respo…
16 terms
Anatomy of spinal cord
Anatomy of spinal cord... Start & finish
Anatomy of spinal cord... Segmental organ…
Anatomy of spinal cord... Internal struct…
Anatomy of spinal cord... Internal struct…
Extends from foramen magnum... - continuous with medulla... To:... - A…
4 regions & 31 segments... - segments defined by 31 pairs of ner…
Grey matter:... - inside... - cell bodies of neurones & glia... Four m…
Dorsal horn:... - Sensory nuclei... - receive afferent somatosensor…
Anatomy of spinal cord... Start & finish
Extends from foramen magnum... - continuous with medulla... To:... - A…
Anatomy of spinal cord... Segmental organ…
4 regions & 31 segments... - segments defined by 31 pairs of ner…
Microscopic anatomy of spinal cord
Spinl cord proper
Pia mater
Gray matter
Posterior gray horns
Spinl cord proper
Pia mater
20 terms
Spinal Cord Anatomy
Central Canal
Anterior Gray Horns
Posterior Gray Horns
Lateral Gray Horns
H
G
I
Central Canal
Anterior Gray Horns
H
53 terms
Anatomy: Spinal Cord
CNS splits into the ______ and ________
PNS Splits into _______ and _______
Motor neurons split into ______ and __…
Autonomic nervous system divides into
Brain and spinal cord
motor and sensory neurons
1. Somatic nervous system - voluntary movements... 2. autonomic…
1. sympathetic - fight or flight... 2. parasympathetic - mainten…
CNS splits into the ______ and ________
Brain and spinal cord
PNS Splits into _______ and _______
motor and sensory neurons
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