What is the purpose of surface decalcification?

Study for the CAMLPR Histology Practice Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Surface decalcification is used to remove calcium at the outermost part of a calcified tissue during processing so that the surface becomes soft enough to section, infiltrate, and stain cleanly while preserving deeper tissue that may still be mineralized. The aim is not to remove all calcium from the specimen, and it is not about stiffening or fixing the tissue. By targeting only the surface, you get good microtomy and staining of the adjacent soft tissue without over-decalcifying the entire specimen, which could blur details.