| Knee-Jerk
Reflex |
|
|
|
|
|
|
|
|
| Sensory to spinal |
|||||||
| cord. |
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| Excitatory
to |
|||||||
| extensor
muscle. |
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| Inhibitory
to flexor |
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| muscle. |
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| Knee extends |
|||||||
| (knee jerk) |
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|
|
|
|
|
| Tendon
stretch |
||||
| simulates |
||||
| muscle
stretch |
||||
| Figure 13.15 |
