The tactile corpuscles are grouped on the skin of the fingertips, lips, and orifices of the body.

触觉小体位于指尖，嘴唇和身体孔口的皮肤上。

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The tactile corpuscles are grouped on the skin of the fingertips, lips, and orifices of the body.

触觉小体位于指尖，嘴唇和身体孔口的皮肤上。

youdao