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Sacral and Lumbar Vertebrae

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Updated 2007-04-04 07:56

Sacral Identification

ImageIdentity
Substantia Gelatinosa
Dorsal Funicular Gray
Lateral Motor Nuclei
Medial Motor Nuclei
Gracile Fasiculus
Dosolateral Tract (Lissauer's fasiculus)
Lateral Spinothalamic tract
Spinocerebellar Tract
Lateral Corticospinal tract
Ventral Corticospinal tract
Vestibulospinal tract
memorize

Sacral Function

ImageFunction
Ipsi pain and Temp
Ipsi Pain and Temp
Ipsi Motor Fxn
Ipsi Motor Fxn
Ipsi Tactile and Porioception from Lower Body
Ipsi Pain and Temp
Contra Pain and Temp
Ipsi "Unconscious" Proprioception
Ipsi Voluntary Movement
Contra voluntary muscle controll of body
Ipsi balance, posture
memorize

Sacral Input

ImageInput
Ipsi Free Nerve Ending
Ipsi Free nerve ending, Substantia Gelatinosa
Contra Cerebral Cortex via corticospinal tract
Contra Cerebral Cortex via corticospinal tract
Ipsi peripheral recepters such as muscle spindle, M and P corpuscle, golgi tendon
Ipsi Peripheral Receptor
Central dorsal funicular gray
Ipsi Dorsal nucleus of Clarke in the spinal cord
Contra cerebral cortex
Ipsi cortex-motor area
Ipsi vestibular nuclei
memorize

Sacral Output

ImageOutput
Contra VPL of thalamus
Contra VPL of Thalamus
Ipsi muscles
Ipsi muscles
Dorsal Column Nuclei of Medulla (ipsi Gracile Nucleus in Medulla)
Ipsi Substantia Gelatinosa or Dorsal Funicular Gray
Ipsi VPL in thalamus
Ipsi Cerebellum (vermis)
Ipsi Motor Neurons of Spinal Cord
Contr. Motor Neurons of Spinal Cord
Ipsi Anterior Horn of Motor Neurons
memorize

Lumbar Identification

ImageIdentity
Substantia Gelatinosa
Dorsal Funicular Gray
Lateral Motor Nuclei
Medial Motor Nuclei
Gracile Fasiculus
Dosolateral Tract (Lissauer's fasiculus)
Lateral Spinothalamic tract
Spinocerebellar Tract
Lateral Corticospinal tract
Ventral Corticospinal tract
Vestibulospinal tract
Nucleus dorsalis (Clarke's Column)
memorize

Lumbar Function

ImageFunction
Ipsi pain and Temp
Ipsi Pain and Temp
Ipsi Motor Fxn
Ipsi Motor Fxn
Ipsi Tactile and Porioception from Lower Body
Ipsi Pain and Temp
Contra Pain and Temp
Ipsi "Unconscious" Proprioception
Ipsi Voluntary Movement
Contra voluntary muscle controll of body
Ipsi balance, posture
Ipsi "unconscious" proprioception (lower body)
memorize

Lumbar Input

ImageInput
Ipsi Free Nerve Ending
Ipsi Free nerve ending, Substantia Gelatinosa
Contra Cerebral Cortex via corticospinal tract
Contra Cerebral Cortex via corticospinal tract
Ipsi peripheral recepters such as muscle spindle, M and P corpuscle, golgi tendon
Ipsi Peripheral Receptor
Central dorsal funicular gray
Ipsi Dorsal nucleus of Clarke in the spinal cord
Contra cerebral cortex
Ipsi cortex-motor area
Ipsi vestibular nuclei
Ipsi Muscle, tendon & joint receptors
memorize

Lumbar Output

ImageOutput
Contra VPL of thalamus
Contra VPL of Thalamus
Ipsi muscles
Ipsi muscles
Dorsal Column Nuclei of Medulla (ipsi Gracile Nucleus in Medulla)
Ipsi Substantia Gelatinosa or Dorsal Funicular Gray
Ipsi VPL in thalamus
Ipsi Cerebellum (vermis)
Ipsi Motor Neurons of Spinal Cord
Contr. Motor Neurons of Spinal Cord
Ipsi Anterior Horn of Motor Neurons
Ipsi cerebellum (vermis) through ipsi sminocerebellar tract
memorize