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Divisions of Spinal Segments
Segmental Spinal Cord Level and Function
Level Function
Cl-C6 Neck flexors
Cl-T1 Neck extensors
C3, C4, C5 Supply diaphragm (mostly C4)
C5, C6 Shoulder movement, raise arm (deltoid); flexion of elbow (biceps); C6 externally rotates the arm (supinates)
C6, C7, C8 Extends elbow and wrist (triceps and wrist extensors); pronates wrist
C7, C8, T1 Flexes wrist
C8, T1 Supply small muscles of the hand
Tl -T6 Intercostals and trunk above the waist
T7-L1 Abdominal muscles
L1, L2, L3, L4 Thigh flexion
L2, L3, L4 Thigh adduction
L4, L5, S1 Thigh abduction
L5, S1 S2 Extension of leg at the hip (gluteus maximus)
L2, L3, L4 Extension of leg at the knee (quadriceps femoris)
L4, L5, S1, S2 Flexion of leg at the knee (hamstrings)
L4, L5, S1 Dorsiflexion of foot (tibialis anterior)
L4, L5, S1 Extension of toes
L5, S1, S2 Plantar flexion of foot
L5, S1, S2 Flexion of toes
Spinal cord injury, or myelopathy, is a disturbance of the spinal cord that results in loss of sensation and mobility. The two common types of spinal cord injury are: It is important to note that the spinal cord does not have to be completely severed for there to be a loss of function. In fact, the spinal cord remains intact in most cases of spinal cord injury.

Spinal cord injuries are not the same as back injuries such as ruptured disks, spinal stenosis or pinched nerves. It is possible to "break one's neck or back" and not sustain a spinal cord injury if only the vertebrae are damaged, but the spinal cord remains intact.

More on [ Spinal cord injury ]


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RT @AskAVetQuestion: Know anyone whose dog has Degenerative Myelopathy? Help! http://bit.ly/Zmzqe
buffysquirrel (buffysquirrel) Wed, 04 Nov 2009 16:43:50 -0000
RT @AskAVetQuestion: Know anyone whose dog has Degenerative Myelopathy? Help! http://bit.ly/Zmzqe
Know anyone whose dog has Degenerative Myelopathy? Help! http://bit.ly/Zmzqe
AskAVetQuestion (Marie Haynes) Wed, 04 Nov 2009 16:40:50 -0000
Know anyone whose dog has Degenerative Myelopathy? Help! http://bit.ly/Zmzqe
Help! Do you know anyone who has a dog with degenerative myelopathy? We need help in the discussion forum:http://tinyurl.com/yzbeufr
AskAVetQuestion (Marie Haynes) Wed, 04 Nov 2009 16:36:43 -0000
Help! Do you know anyone who has a dog with degenerative myelopathy? We need help in the discussion forum:http://tinyurl.com/yzbeufr
ACVIM honors Joan Coates, DVM, DACVIM for genetic mutation research on canine degenerative myelopathy, (aka Lou Gehrig's Disease in humans.)
sfvs (St. Francis Vet Spec) Fri, 30 Oct 2009 14:07:50 -0000
ACVIM honors Joan Coates, DVM, DACVIM for genetic mutation research on canine degenerative myelopathy, (aka Lou Gehrig's Disease in humans.)
RT @k9carts A worthy recognition for Dr. Coates and her work on uncovering the genetic link to degenerative myelopathy. http://bit.ly/2w3sqS
findavet (Find A Vet) Thu, 29 Oct 2009 17:09:48 -0000
RT @k9carts A worthy recognition for Dr. Coates and her work on uncovering the genetic link to degenerative myelopathy. http://bit.ly/2w3sqS
A worthy recognition for Dr. Coates and her work on uncovering the genetic link to degenerative myelopathy. http://bit.ly/2w3sqS
k9carts (Lincoln Parkes) Thu, 29 Oct 2009 17:01:22 -0000
A worthy recognition for Dr. Coates and her work on uncovering the genetic link to degenerative myelopathy. http://bit.ly/2w3sqS

 
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Degenerative Myelopathy in German Shepherd Dogs - Details of history, incidence, research and treatment. Includes suggested dietary changes and information about support groups.

Degenerative Myelopathy - Information on holistic treatments for degenerative myelopathy by Dr. Nancy Scanlan of Sherman Oaks, California.
Meta Description: [ Holistic treatments for degenerative myelopathy by Dr. Nancy Scanlan ]

Degenerative Myelopathy Support Group - Established by the owner of a German Shepherd with the disease. Describes warning signs, tests and treatment.
Meta Description: [ Degenerative Myelopathy Support Group - Canine Multiple Sclerosis ]

Spanna : Degenerative Myelopathy - A personal account by owners of a German Shepherd with this disease. Includes suggestions for environment modification and anecdotal discussion of an experimental drug treatment.
Meta Description: [ Degenerative Myelopathy, help, advice and information. Read Spanna's story, our GSD lost to DM. Carts, dog boots, harnesses. DM medications, Dr Clemmons meds, LDN. ]

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