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Study sets matching "anatomy and physiology chapter 13 cord spinal"

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Study sets matching "anatomy and physiology chapter 13 cord spinal"

51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
194 terms
Anatomy & Physiology 1 - Chapter 13 - Spinal Cord - Spinal Nerves
Vertebral Column
Spinal cord protection
Meninges
Spinal Meninges
Holds the spinal cord, Located within the vertebral canal of…
the vertebral ligaments, meninges, and cerebrospinal fluid... a…
3 protective, connective tissue coverings that encircle the s…
Surrounds the spinal cord and are continuous with the cranial…
Vertebral Column
Holds the spinal cord, Located within the vertebral canal of…
Spinal cord protection
the vertebral ligaments, meninges, and cerebrospinal fluid... a…
23 terms
Anatomy and Physiology Chapter 13: The Spinal Cord, Spinal Nerves, and Spinal Reflexes
dorsal root ganglia
dorsal root
ventral root
spinal nerve
contains cell bodies of sensory nerves
root that contain axons for sensory neurons
root that contain axons for motor neurons
bundles of axons; contain both sesnsory and motor fibers; con…
dorsal root ganglia
contains cell bodies of sensory nerves
dorsal root
root that contain axons for sensory neurons
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
77 terms
Anatomy and physiology chapter 13 spinal cord
What are the regions of the spinal cor…
CNS
PNS
What are the three meninges that surro…
Cervicle , thoracic, lumbar , sacral
Central nervous system and is made up by the brain and spinal…
peripheral nervous system and is made up by the cranial nerve…
The dura mater , arachnoid mater , pia mater
What are the regions of the spinal cor…
Cervicle , thoracic, lumbar , sacral
CNS
Central nervous system and is made up by the brain and spinal…
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
77 terms
Principles of Anatomy & Physiology, Chapter 13, Spinal Cord
Meninx (sing.)/ Meninges (pl.)
Dura Mater
Epidural Space
Arachnoid Mater (Arachnoid)
Three protective, connective tissue covering that encircle th…
The most superficial of the three spinal meninges is a thick…
A space between the dura mater and the wall of the vertebral…
This layer, the middle of the meningeal membranes, is a thing…
Meninx (sing.)/ Meninges (pl.)
Three protective, connective tissue covering that encircle th…
Dura Mater
The most superficial of the three spinal meninges is a thick…
Anatomy & Physiology (Chapter 13) - The Spinal Cord YOUNGKEN
Dorsal Root Ganglia
Dorsal Root
Ventral Root
Mixed Nerves
A swollen area of the dorsal root which contains the cell bod…
A nerve root entering the spinal cord which is composed of SE…
A nerve root exiting the spinal cord which is composed of MOT…
Nerves that contain both motor and sensory neurons
Dorsal Root Ganglia
A swollen area of the dorsal root which contains the cell bod…
Dorsal Root
A nerve root entering the spinal cord which is composed of SE…
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
63 terms
anatomy and physiology chapter 13; the spinal cord and spinal nerves
meninges
cerebrospinal fluid
nerve impulse propagation for spinal c…
nerve impulse propagation for spinal n…
3 membranes that lie between the bony encasement and the nerv…
a buoyant liquid that suspends the central nervous tissue in…
highways for nerve impulse conduction to/form the brain
connect the CNS to the sensory receptors, muscles and glands
meninges
3 membranes that lie between the bony encasement and the nerv…
cerebrospinal fluid
a buoyant liquid that suspends the central nervous tissue in…
108 terms
Anatomy and physiology chapter 13 review. Spinal cord and spinal nerves
Which nerves are the mid brain associa…
Reticular formation
Where is the cerebellum located and wh…
How is the cerebellum connected to the…
1. Oculomotor (III) ... 2. Trochlear (IV)
Part of brain stem consisting of white and gray matter that h…
Occupies the inferior and posterior aspect of the cranial cav…
By three pairs of cerebral peduncles
Which nerves are the mid brain associa…
1. Oculomotor (III) ... 2. Trochlear (IV)
Reticular formation
Part of brain stem consisting of white and gray matter that h…
194 terms
Anatomy & Physiology 1 - Chapter 13 - Spinal Cord - Spinal Nerves
Vertebral Column
Spinal cord protection
Meninges
Spinal Meninges
Holds the spinal cord, Located within the vertebral canal of…
the vertebral ligaments, meninges, and cerebrospinal fluid... a…
3 protective, connective tissue coverings that encircle the s…
Surrounds the spinal cord and are continuous with the cranial…
Vertebral Column
Holds the spinal cord, Located within the vertebral canal of…
Spinal cord protection
the vertebral ligaments, meninges, and cerebrospinal fluid... a…
20 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
66 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
Anatomy and Physiology Chapter 13: Spinal cord and Spinal Nerves
gray matter
white matter
3 membranes of spinal cord
cervical enlargement
site for integration of postsynaptic potentials (ISPSs and ES…
contains major sensory and motor tracts to and from brain
1. dura mater... 2. arachnoid mater... 3. pia mater
correlates with the sensory input and motor output to upper e…
gray matter
site for integration of postsynaptic potentials (ISPSs and ES…
white matter
contains major sensory and motor tracts to and from brain
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
66 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
20 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
41 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers
Spaces between Meningeal Layers
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
41 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Gray Matter
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Clusters of cell bodies (Nuclei) (Diagram on note card)
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
53 terms
Anatomy and Physiology II- Chapter 13 (Spinal Cord + Nerves)
Spinal Cord Functions
Cervical Enlargement
Lumbar Enlargement
Medullary Cone
Conduction, Locomotion, Reflexes
Enlargement of the spinal cord in the inferior cervical regio…
Enlargement of the spinal cord in lumbosacral region; gives r…
Point where spinal cord tapers off; below lumbar enlargement
Spinal Cord Functions
Conduction, Locomotion, Reflexes
Cervical Enlargement
Enlargement of the spinal cord in the inferior cervical regio…
51 terms
Anatomy and Physiology Chapter 13, Spinal Cord and Spinal Nerves
Functions of the Spinal Cord
Meninges
Meningeal layers (Superficial to deep)…
Spaces between Meningeal Layers (Super…
Conducts impulses from brain, and integrates reflexes
Cover and protect CNS. Spinal and Cranial.
Dura Mater, Arachnoid Mater, and Pia Mater. (Diagram on note…
Epidural space, subdural space, subarachnoid space (Diagram o…
Functions of the Spinal Cord
Conducts impulses from brain, and integrates reflexes
Meninges
Cover and protect CNS. Spinal and Cranial.
75 terms
Anatomy and Physiology: Chapter 13; The Spinal Cord and Spinal Nerves
What are protective structures?
What are the three sections of the men…
What are the two enlargements on the s…
What is the internal anatomy of gray m…
Protect the spinal cord and provide physical stability. ... The…
Dura mater, arachoid, and pia mater.
The cervical and lumbar
Posterior (dorsal) horns... Anterior (ventral) horns... Lateral hor…
What are protective structures?
Protect the spinal cord and provide physical stability. ... The…
What are the three sections of the men…
Dura mater, arachoid, and pia mater.
18 terms
Honors Anatomy and Physiology: The Brain and Spinal Cord (Chapter 13-14)
Nervous System
Sensory Division
Motor Division
Somatic Nervous System
Divided structurally into the central nervous system and the…
Brings sensory information to the central nervous system
Carries motor command from the central nervous system to musc…
Controls the skeletal muscle activity
Nervous System
Divided structurally into the central nervous system and the…
Sensory Division
Brings sensory information to the central nervous system
88 terms
Anatomy & Physiology; Chapter 13 Spinal Cord & Nerves (Exam 4)
Spinal Cord
Reflex Circuits
Gray Matter of Spinal Cord
White Matter of Spinal Cord
:about 100 million neurons & even more neuroglia(supportive)…
:consists of spinal cord and spinal nerves... >controls most rap…
:Unmyelinated axons, cell bodies & dendrites of neurons &…
:Myelinated axons; signals are sent... :contains major *Sensor…
Spinal Cord
:about 100 million neurons & even more neuroglia(supportive)…
Reflex Circuits
:consists of spinal cord and spinal nerves... >controls most rap…
70 terms
Chapter 13: spinal cord anatomy
meninges
bone, connective tissue, fluid
clear
cloudy
layer of connective tissue that protects brain and spinal cor…
protection of spinal cord (3)
color of normal cerebrospinal fluid
appearance of cerebrospinal fluid if it gets infected/bacteri…
meninges
layer of connective tissue that protects brain and spinal cor…
bone, connective tissue, fluid
protection of spinal cord (3)
99 terms
Brain and Spinal Cord-Chapter 13 & 14 (Anatomy&Physiology)
cerebrum, cerebellum, brainstem
cerebrum
gyri, sulci, fissures
sulci
Three regions of the brain:
largest portion of the brain, 83% of the brain, contains the…
What does the cerebrum contain? (3)
downward folds, general term for a downward root
cerebrum, cerebellum, brainstem
Three regions of the brain:
cerebrum
largest portion of the brain, 83% of the brain, contains the…
51 terms
Anatomy Chapter 13 (Spinal cord and spinal nerves)
Spinal cord functions
Protective layers of spinal cord
pia mater
arachnoid mater
- Highway for signals between brain and body (wired internet)…
3 meninges - internal to external ... 1. pia mater... 2. arachnoid…
simple squamous epithelium.
simple squamous epithelium. ... - has subarachnoid space - CSF a…
Spinal cord functions
- Highway for signals between brain and body (wired internet)…
Protective layers of spinal cord
3 meninges - internal to external ... 1. pia mater... 2. arachnoid…
Human Anatomy and Physiology Chapter 13: Spinal Cord, Spinal Nerves and Spinal Reflexes
3 Meninges
Where is an epidural inserted?
What is grey matter organized into?
Where is white matter found?
Dura Mater, Arachnoid mater, Pia mater
Between the 3rd and 4th lumbar vertebrae; in the sub archnoid…
Horns
Only found myelinated axons
3 Meninges
Dura Mater, Arachnoid mater, Pia mater
Where is an epidural inserted?
Between the 3rd and 4th lumbar vertebrae; in the sub archnoid…
29 terms
Chapter 13: Spinal Cord Physiology
Spinothalmic Tract
Posterior Column
Conscious Proprioception
Direct Motor Pathways
Conveys nerve impulses for sensing pain, warmth, coolness, it…
Contains the gracile fasciculus and the cuneate fasciculus tr…
The awareness of the positions and movements of muscles, tend…
Convey nerve impulses that originate in the cerebral cortex a…
Spinothalmic Tract
Conveys nerve impulses for sensing pain, warmth, coolness, it…
Posterior Column
Contains the gracile fasciculus and the cuneate fasciculus tr…
89 terms
Human Anatomy and Physiology Exam #3 Chapter 13: The Spinal Cord and Spinal Nerves
Functions of Spinal Cord
Spinal Cord
Meninges
Vertebral column
Processing center for reflexes, conduction pathway for sensor…
Protected by the meninges and vertebrae and a cushion of cere…
Three membranes that enclose the spinal cord and brain.
Provides a body fortification around the spinal cord.
Functions of Spinal Cord
Processing center for reflexes, conduction pathway for sensor…
Spinal Cord
Protected by the meninges and vertebrae and a cushion of cere…
Chapter 13 Spinal Cord Anatomy
meninges
spinal meninges
cranial meninges
epidural space
three protective, connective tissue coverings that encircle t…
surround spinal cord
encircle the brain
space between dura mater and wall of the vertebral canal
meninges
three protective, connective tissue coverings that encircle t…
spinal meninges
surround spinal cord
52 terms
Anatomy Chapter 13 The Spinal Cord and Spinal Nerves
Spinal Cord
Spinal nerves
Meninges
Dura Mater
highways for nerve impulse conducting to/from the brain
connect the CNS to the sensory receptors, muscles and glands
a series of 3 CT coverings that encircle the spinal cord and…
Outer layer of the meninges that is continuous with the epine…
Spinal Cord
highways for nerve impulse conducting to/from the brain
Spinal nerves
connect the CNS to the sensory receptors, muscles and glands
19 terms
Anatomy & Physiology: Chapter 13 Section 1 (Spinal Cord)
What are the 4 main functions of spina…
Conduction
Neural integration
Locomotion
conduction, neural integration, locomotion and reflexes
Nerve fibers conduct nerve impulses up and down the cord, con…
Input from multiple sources, integrated , and executes output…
Repetitive, coordinated contractions of several muscle groups…
What are the 4 main functions of spina…
conduction, neural integration, locomotion and reflexes
Conduction
Nerve fibers conduct nerve impulses up and down the cord, con…
21 terms
chapter 13 _ pre test (anatomy & physiology I ) - spinal cord, spinal nerves and spinal reflexes
Anatomically, the spinal cord is part…
What is the term for the expanded segm…
Which of the spinal meninges is the ou…
The collection of dorsal and ventral r…
CNS; PNS
cervical enlargement
dura mater
cauda equina
Anatomically, the spinal cord is part…
CNS; PNS
What is the term for the expanded segm…
cervical enlargement
9 terms
Chapter 13: Spinal Cord Physiology
Convey Sensory & Motor Impulses
Information Integration
Reflexes
Receptor
For all body (except facial nerves because those = cranial ne…
Refills centers which make "decisions" and implement a response
Fast, predictable, automatic responses to a change in the env…
Responds to a specific stimulus (pain) / input
Convey Sensory & Motor Impulses
For all body (except facial nerves because those = cranial ne…
Information Integration
Refills centers which make "decisions" and implement a response
67 terms
chapter 13 spinal cord anatomy
functions of the spinal cord
what are the levels of protection for…
meninges 3 layers are
Dura Mater
1. senses and directs changes from the internal and external…
1.meninges 2. spinal column 3. cerebralspinal fluid
1. continuous with the cranial meninges ... 2. connective tissue…
1.most superficiale... 2.thick, dense irregular connective tissu…
functions of the spinal cord
1. senses and directs changes from the internal and external…
what are the levels of protection for…
1.meninges 2. spinal column 3. cerebralspinal fluid
60 terms
anatomy chapter 13- spinal cord
spinal cord
white matter
gray matter
posterior median sulcus
18 in ... base of skull... STOPS b/t L1 and L2
myelinated- circle
unmyelinated- butterfly
(dorsal) surface of spinal cord has a shallow longitudinal gr…
spinal cord
18 in ... base of skull... STOPS b/t L1 and L2
white matter
myelinated- circle
43 terms
Anatomy Chapter 13: The Spinal Cord & Spinal Nerves
external anatomy of spinal cord
spinal cord
cervical enlargement
lumbar enlargement
white matter outside & gray matter inside & pairs of spinal n…
contains white matter (sensory & motor tracts); ... like a highw…
nerves that bring info to upper limbs & brings info back from…
nerves that bring info to and from the lower limbs
external anatomy of spinal cord
white matter outside & gray matter inside & pairs of spinal n…
spinal cord
contains white matter (sensory & motor tracts); ... like a highw…
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