Which solution is typically used to preserve excised tissue for specimens?

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Quizplus · Accepted Answer

A 10% formalin solution typically is used to preserve excised tissue for specimens. Sometimes the physician may want to use topical silver nitrate (AgNO₃) solution or coated applicator sticks to stop localized bleeding. Ethyl chloride spray is a topical anesthetic vapocoolant that controls pain associated with minor surgical procedures. When highly vascular areas are involved, local anesthetics containing epinephrine may be used. Epinephrine causes vasoconstriction at the site, which keeps the anesthetic in the tissues longer, prolonging its effect.

Which Solution Is Typically Used to Preserve Excised Tissue for Specimens