Which of the following is commonly used as a tissue fixative and preservative for surgical specimens sent to pathology?
A) ethylene oxide
B) formalin
C) glutaraldehyde
D) polymethyl methacrylate

Question

Quizplus · Accepted Answer

Formalin is commonly used as a tissue fixative and preservative for surgical specimens sent to pathology. It preserves tissue and prevents decay, prevents autolysis, and maintains the structure and morphology of tissue. Ethylene oxide is used for the sterilization of medical devices, and glutaraldehyde is used as a disinfectant and sterilizing agent. Polymethyl methacrylate is used as bone cement in orthopedic surgeries.

Which of the Following Is Commonly Used as a Tissue