Term
| Where is the obliquus capitus superior? |
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Definition
| C1 transverse process to occiput |
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Term
| Obliquus capitus inferior? |
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Definition
| spinous process of axis to tvp of atlas |
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Term
| rectus capitus posterior major? |
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Definition
| spinous process of axis to occiput |
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Term
| rectus capitus posterior minor? |
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Definition
| posterior tubercle to occiput |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| Cervical and upper thoracic spinous deviation during rotation and lateral flexion? |
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Definition
| rotates into convexity... the body rotates into concavity. |
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Term
| irritation to the anterior horn exhibits? |
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Definition
| hypertonicity or spasm of muscles |
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Term
| irritation to the lateral horn results in? |
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Definition
| vasomotor changes (sympathetic) |
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Term
| irritation to the posterior horn will cause? |
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Definition
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Term
| compression to nerve tissue causes? |
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Definition
| degeneration, muscle atrophy, anesthesia, sympathetic atonia |
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Term
| where is the mc location for compression of the vertebral artery? |
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Definition
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Term
| what causes the most compression to the vertebral artery? |
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Definition
| rotation and extension to C1 and C2. |
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Term
| hwo is a nerve provided nutrition? |
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Definition
| axoplasmic transport of proteins and other materials by the way of sliding filaments. |
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Term
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Definition
| from cell body to terminal |
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Term
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Definition
| backward- wastes to cell body |
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Term
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Definition
| lowered threshold for firing in a spinal cord segment |
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Term
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Definition
| continuous firing of nociception lowers the threshold for firing in the segment. |
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Term
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Definition
| holds dens in fovea dentalis of dens. |
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Term
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Definition
| sides of dens to the occipital condyles. Check ligament aka limits rotation of c2 |
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Term
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Definition
| apex of dens to the anterior aspect of the foramen. limits flexion of c2. |
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Term
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Definition
| 21 ligaments connecting pia to dura along the spnial cord |
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Term
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Definition
| anterior to verterbral bodies, c2-sacrum |
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Term
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Definition
| anterior atlanto occipital , limits extension |
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Term
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Definition
| back of vertebral bodies. wider in cervicals, thinnest at L5. Continuation of PLL C2- occiput is tectorial membrane |
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Term
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Definition
| c2- occiput. tectorial membrane |
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Term
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Definition
| lamina to lamina. high elastic content |
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Term
| continuation of ligamentum flavum? |
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Definition
C2-C1 posterior atlantoaxial.
C1-C0 posterior atlantooccipital |
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Term
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Definition
| continuation of supraspinous ligament from C7-occiput |
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Term
| muscle spindle detects what? |
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Definition
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Term
| A alpha nerve fibers are? |
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Definition
| largest and most sensitive. joint position sense, vibration, 2 point discrimination |
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Term
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Definition
| Golgi tendon(tension) . Touch pressure receptor afferent. |
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Term
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Definition
| fast pain, pressure pain. ie. pinch |
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Term
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Definition
| slow pain, temperature afferent. gray communicantes |
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Term
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Definition
| proximal flexors of upper extremity. |
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Term
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Definition
| extensors muscles of back and arms. except any back muscle innevervated by a plexus |
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Term
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Definition
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Term
|
Definition
| extensor muscles of back and legs |
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Term
|
Definition
| flexors of distal extremities |
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Term
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Definition
Lateral- pain and temp
ventral- crude touch and pressure |
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Term
|
Definition
| conscious proprioception, vibration, joint position sense, 2 point discrimination |
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Term
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Definition
| produce myelin in the CNS |
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Term
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Definition
| from neural crest cells and produce myelin in the PNS |
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Term
| where are the sympathetics located? |
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Definition
| T1-L2 lateral horn of the spinal cord. |
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Term
| where are the parasympathetics located? |
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Definition
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Term
| what stimulates secretions? |
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Definition
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Term
| all back muscles are innervated by what? |
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Definition
| dorsal primary rami (except!... those by the brachial plexus) |
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Term
| Nerve roots and their sheaths occupy how much of the IVF? |
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Definition
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Term
| Where is the dorsal root ganglion located? |
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Definition
| inside the IVF and is most sensitive to compression. |
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Term
| Compressive load to the disc causes fracture of? |
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Definition
| end plate but not herniation. |
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Term
| Nutrition to the disc is by way of what? |
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Definition
|
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Term
|
Definition
| bone remodeling due to stress. |
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Term
|
Definition
| increased epiphyseal pressure leads to decreased growth and vice versa. |
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Term
|
Definition
| anterior horn of the cord is motor, and posterior is sensory. |
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