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11 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What is the stimulus for cross extensor reflex? |
Pain |
Opposite side of flexor reflex. Step on tack; other side extends to keep balance |
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What is a sensory receptor for the cross extensor reflex? |
Nociceptor |
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What happens during integration in the spinal cord with cross extensor reflex |
Polysynaptic multi segmental contralateral |
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What is the effector with a crossed extensor reflex |
Extensor muscle of contralateral limb |
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What is the response of the cross extensor reflex |
Extensor muscles are stimulated and flexor muscles are inhibited (reciprocal innervation) |
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Which reflexes are ipsilateral |
Flexor withdrawal reflex tendon reflex stretch reflex |
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Which reflexes are contralateral |
Cross extensor reflex |
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Which reflexes are Unisegmental |
Stretch reflex tendon reflex |
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Which reflexes are multi segmental |
Cross extensor reflex |
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What are the three regions of the brain stem in their location |
Medulla oblongada, continuous with spinal cord. Pons, above Medulla and anterior to the cerebellum. Midbrain, connects pons to diencephalon |
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Where is the Substantia Nigra found? |
In Midbrain. Loss of these =Parkinson's |
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