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Study sets matching "spinal anatomy"

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Study sets matching "spinal anatomy"

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?…
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
34 terms
Spinal Anatomy
Cervical vertebrae body
Cervical vertebrae spinous process
Cervical vertebrae lamina
Cervical vertebrae superior articular…
Cervical vertebrae body
Cervical vertebrae spinous process
42 terms
Spinal Anatomy
superficial layer of intrinsic back mu…
intermediate layer of intrinsic back m…
deep layer of intrinsic back muscles
minor deep layer of intrinsic back mus…
splenius
erector spinae (iliocostalis, longissimus, spinalis)
transversospinalis (semispinalis, multifidus, rotatores)
interspinalis, intertransverseraii, levatores costarum)
superficial layer of intrinsic back mu…
splenius
intermediate layer of intrinsic back m…
erector spinae (iliocostalis, longissimus, spinalis)
17 terms
Anatomy Spinal Cord
Anterior median fissure
Posterior median sulcus
Cervical enlargement
Lumbar enlargement
Anterior median fissure
Posterior median sulcus
Spinal Anatomy
spinal nerve
dura mater
arachnoid mater
subarachnoid space
spinal nerve
dura mater
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?
30 terms
Anatomy Spinal Nerves
Ventral Rootlets
Dorsal rootlets
Ventral roots
Dorsal roots
12
18
Ventral Rootlets
Dorsal rootlets
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
41 terms
Spinal Anatomy II
Which muscle(s) can do ipsilateral spi…
Which muscle(s) can do contralateral s…
Levator Scapula (I/O/A/N)
Typical location of motatory nerves
Splenius
Semispinalis, Multifidus, and Rotatores
O: TP of C1-C4... I: Superior portion of medial border of Scapul…
Deep to the Muscle they intervate
Which muscle(s) can do ipsilateral spi…
Splenius
Which muscle(s) can do contralateral s…
Semispinalis, Multifidus, and Rotatores
205 terms
Spinal Anatomy, Fall 2016
Osteology
How many elements are in the vertebral…
What elements make up the vertebral co…
What other bones are functionally asso…
The study of bones
26
24 vertebrae, the sacrum, and the coccyx
The occipital and temporal bones of the skull, the 12 ribs an…
Osteology
The study of bones
How many elements are in the vertebral…
26
9 terms
Anatomy Spinal cord
cervical spinal nerves
thoracic spinal nerves
Lumbar spinal nerves
cervical enlargement
cervical spinal nerves
thoracic spinal nerves
38 terms
Spinal Anatomy
Cervical Level (C1-C8)
Cervical Enlargement
Thoracic Level (T1-T12)
Lumbar Level (L1-L5)
Top
Orange
Middle
Submiddle
Cervical Level (C1-C8)
Top
Cervical Enlargement
Orange
12 terms
Spinal Anatomy
Superior Articular Process
Spinous Process
Transverse Process
Inferior Articular Process
Superior Articular Process
Spinous Process
229 terms
SPINAL ANATOMY
What are the three main types of joint…
Explain a fibrous joint ?
Give three types of fibrous joint exam…
Give an example of a suture joint.
Fibrous joints... Cartilaginous joints... Synovial joints
No cavity and is held together from fibrous connective tissue
Sutures... Syndesmosis... Gomphosis
The flat bones of the skull where they meet at are called sut…
What are the three main types of joint…
Fibrous joints... Cartilaginous joints... Synovial joints
Explain a fibrous joint ?
No cavity and is held together from fibrous connective tissue
229 terms
SPINAL ANATOMY
What are the three main types of joint…
Explain a fibrous joint ?
Give three types of fibrous joint exam…
Give an example of a suture joint.
Fibrous joints... Cartilaginous joints... Synovial joints
No cavity and is held together from fibrous connective tissue
Sutures... Syndesmosis... Gomphosis
The flat bones of the skull where they meet at are called sut…
What are the three main types of joint…
Fibrous joints... Cartilaginous joints... Synovial joints
Explain a fibrous joint ?
No cavity and is held together from fibrous connective tissue
83 terms
Spinal Anatomy
Cervical enlargement
Thoracic vertebrae
Lumbar enlargement
Sacral region
The cervical enlargement corresponds with the attachments of…
thoracic vertebrae compose the middle segment of the vertebra…
A widened area of the spinal cord that gives attachment to th…
The sacral region (sacrum) is at the bottom of the spine and…
Cervical enlargement
The cervical enlargement corresponds with the attachments of…
Thoracic vertebrae
thoracic vertebrae compose the middle segment of the vertebra…
16 terms
Spinal Anatomy
cervical vertebrae
thoracic vertebrae
lumbar vertebrae
sacrum
cervical vertebrae
thoracic vertebrae
17 terms
Spinal Anatomy
Erector Spinae - Origin (Iliocostalis,…
Erector Spinae - Insertion (Iliocostal…
Erector Spinae - Insertion (Longissimus)
Erector Spinae - Insertion (Spinalis)
Posterior sacrum, Iliac Crest, Sacrospinous ligament, suprasp…
Angles of lower ribs, cervical transverse processes
Between tubercles and angels of ribs, transverse processes of…
Spinous processes of upper thoracic and midclavicular vertebrae
Erector Spinae - Origin (Iliocostalis,…
Posterior sacrum, Iliac Crest, Sacrospinous ligament, suprasp…
Erector Spinae - Insertion (Iliocostal…
Angles of lower ribs, cervical transverse processes
28 terms
Spinal Anatomy
thoracic diaphragm
intercostal muscles
psoas
iliacus
A main muscle used in the process of breathing; a dome-shaped…
Muscles located in between the ribs that play a role in venti…
Flexes the thigh
Flexes thigh at the hip
thoracic diaphragm
A main muscle used in the process of breathing; a dome-shaped…
intercostal muscles
Muscles located in between the ribs that play a role in venti…
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…
18 terms
Spinal Anatomy
What are somites?
How many cervical vertebrae are there?
How many thoracic vertebrae are there?
How many lumbar vertebrae are there?
Masses of mesoderm tissue distributed along both sides of the…
7
12
5
What are somites?
Masses of mesoderm tissue distributed along both sides of the…
How many cervical vertebrae are there?
7
22 terms
Spinal anatomy
a. Scoliosis... b. Kyphosis... c. Lordosis
A. Anterior arch ... B. Lateral mass... C. T…
A. Dens (odontoid process) ... B. Superio…
A. Dens (odontoid process) ... B. Superio…
a. Scoliosis... b. Kyphosis... c. Lordosis
A. Anterior arch ... B. Lateral mass... C. T…
62 terms
Spinal Anatomy
Bones that make up the axial and appen…
Classifications of bone
Anterior bony landmarks
Posterior bony landmarks
a) Axial (80 bones) - skull, vertebral column, ossicles, hyoi…
a) Long bones - found in limbs, length > width, diaphysis → m…
C3 Hyoid bone... C4-C5 Thyroid cartilage... C6 Cricoid cartilage... C5…
EOP Same line as superior nuchal line... C2 SP First prominent s…
Bones that make up the axial and appen…
a) Axial (80 bones) - skull, vertebral column, ossicles, hyoi…
Classifications of bone
a) Long bones - found in limbs, length > width, diaphysis → m…
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
16 terms
Spinal cord and spinal nerve anatomy
central canal
dorsal ramus
dorsal root
dorsal root ganglion
central canal
dorsal ramus
95 terms
spinal cord and spinal nerves anatomy
cervical spinal nerves
thoracic spinal nerves
lumbar spinal nerves
sacral spinal nerves
(A)
(B)
(D)
(8)
cervical spinal nerves
(A)
thoracic spinal nerves
(B)
41 terms
Spinal Cord Anatomy
Anterior Funiculus
Anterior Horn
Anterior Median Fissure
Central Canal
Anterior Funiculus
Anterior Horn
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
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?
21 terms
Spinal Cord Anatomy
Meninges
Spinal Cord
Conus Medullaris
Cauda Equina
Meninges
Spinal Cord
233 terms
Spinal Anatomy exam 1
Spine has how many vertebrae
cervical vertebrae #
thoracic verterbrae #
Lumbar vertebrae #
24
7
12
5
Spine has how many vertebrae
24
cervical vertebrae #
7
72 terms
Anatomy- Spinal Nerves
Supraclavicular nerve
Phrenic nerve
Axillary nerve or muscular rami
musculocutaneous nerve
Supraclavicular nerve
Phrenic nerve
13 terms
Anatomy of spinal cord
Cervical enlargement
Lumbar enlargement
Conus medullaris
Cauda equina
Cervical enlargement
Lumbar enlargement
19 terms
Spinal Cord Anatomy
Central Canal
Anterior Median Fissure
Posterior Median Fissure
Dorsal Root of Spinal Nerve
Central Canal
Anterior Median Fissure
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
240 terms
Spinal Anatomy Exam 1
Superior
Inferior
Anterior
Posterior
the part is above another or closer to the head (cranial)
the part is below another or towards the feet (caudal)
towards the front
Toward the back
Superior
the part is above another or closer to the head (cranial)
Inferior
the part is below another or towards the feet (caudal)
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
27 terms
LCCW Spinal Anatomy I: Ligaments
Function of Ligaments
What is ligament made up of?
List of common ligaments throughout sp…
Anterior Longitudinal Ligament (ALL):…
1. Connect bones or cartilage... 2. Support and strengthen joint…
dense regular connective tissue... predominantly Type I collagen
1. ALL... 2. IVD... 3. PLL... 4. Ligament Flavum... 5. Capsular Ligaments…
attached to anterior edges of vertebral bodies
Function of Ligaments
1. Connect bones or cartilage... 2. Support and strengthen joint…
What is ligament made up of?
dense regular connective tissue... predominantly Type I collagen
54 terms
Spinal Cord Anatomy and Spinal Nerves
Anterior Funiculus
Anterior Horn
Anterior Median Fissure
Central Canal
Anterior Funiculus
Anterior Horn
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
Spinal Cord and Spinal Nerve Anatomy
Nerve
Vertebral canal
Cervical enlargement
Lumbar enlargement
Nerve
Vertebral canal
53 terms
Spinal Cord and Spinal Nerve Anatomy
Spinal cord
Spinal nerves
Cervical enlargement
Spinal nerve root
Plays two important roles:... Convey sensory information from i…
31 pairs
Supplies nerves to the brachial plexus
Point at which spinal nerve arises from spinal cord
Spinal cord
Plays two important roles:... Convey sensory information from i…
Spinal nerves
31 pairs
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…
16 terms
anatomy of spinal cord and spinal nerves
Spinal cord
afferent/sensory tracts
efferent/motor tracts
Spinal cord specifics
-part of the CNS along with the brain... -nervous tissue tube fo…
Bundles of fibers going to the brain. Bring info about the ex…
Bundles of fibers coming from the brain. Sends messages from…
- 45cm, 17-18 in ends at the level of L1-2... -enlargements in t…
Spinal cord
-part of the CNS along with the brain... -nervous tissue tube fo…
afferent/sensory tracts
Bundles of fibers going to the brain. Bring info about the ex…
22 terms
Spinal Cord Anatomy
dorsal root ganglion
spinal nerves
ventral root
dorsal root
dorsal root ganglion
spinal nerves
363 terms
Spinal anatomy Final structures
Anterior arch of atlas
Anterior tubercle of atlas
Articular facet for dens of atlas
Lateral mass of atlas
1
2
3
4
Anterior arch of atlas
1
Anterior tubercle of atlas
2
95 terms
spinal cord and spinal nerves anatomy
cervical spinal nerves
thoracic spinal nerves
lumbar spinal nerves
sacral spinal nerves
(A)
(B)
(D)
(8)
cervical spinal nerves
(A)
thoracic spinal nerves
(B)
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