In most nerves, there are both afferent or sensory nerve fibers and efferent or motor fibers.

在多数神经，有输入或感觉神经纤维和传出或马达纤维。

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In most nerves, there are both afferent or sensory nerve fibers and efferent or motor fibers.

在多数神经，有输入或感觉神经纤维和传出或马达纤维。

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