Manufacturing method of embedded specimen

The invention belongs to the technical field of specimen preparation, and particularly relates to a preparation method of an embedded specimen, which comprises the following steps: (1) killing a hairy mammal, splitting along the abdomen of the hairy mammal, and taking out visceral organs of the thoracic cavity and the abdominal cavity of the hairy mammal to obtain an empty hairy mammal; (2) smearing pretreatment liquid inside the abdominal cavity and the thoracic cavity of the empty-belly hairy mammal; (3) smearing fur treatment liquid on the fur of the empty-belly hairy mammal; and (4) filling the thoracic cavity and the abdominal cavity of the hollow hairy mammal, sewing an abdominal incision, shaping, freeze-drying and shaping, embedding, grinding and polishing to obtain the embedded specimen. By adopting the method disclosed by the invention, the freeze-dried hairy mammals still keep the original fur color and external form, and the hairy mammals do not change or fade along with light irradiation. 本发明属于标本