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Proprioceptii

id Reflex Pathways: IV

NEUROPHYSIOLOGY

B. Stretch refie*

(reciprocal inhibition)

A. Afferent inhibition

-From extensor spindle receptor (la. II fibers)

mliii lilot \

C. Recurrenl inhibition

D. Tendon organ refie*

- From extensor tendon organ (Ib fibcrs)

txcitatory synapsę

To synergistic musdes

E. Flexor withdrawal reflex

Nociceptive fibcrs

Excitatory synapsę

Excitatory synapsę Inhibitory synapsę To extensors To flexors

Figurę 2.28 Spinał Refiex Pathways

Summary of Ihe spinał teflex pathways.

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