What role does protein play in embalming fluid?

• A. It serves as a preservative
• B. It binds formaldehyde to tissues for better preservation
• C. It provides nutrients to the tissues
• D. It acts as a disinfectant against bacteria

Answer: (B)

In embalming fluid, protein plays a crucial role by binding formaldehyde to tissues, which enhances the preservation process. Formaldehyde acts as a fixative, and when it is effectively bound to proteins within the tissues, it helps in maintaining cellular structure and integrity. This binding is essential for preventing decomposition and promoting long-lasting preservation of the body.

The interaction between formaldehyde and proteins results in the formation of a stable complex that protects the tissues from microbial activities and autolysis, which is the breakdown of cells due to their own enzymes. By binding formaldehyde, protein ensures that the embalming solution effectively penetrates the tissues, leading to better fixation and preservation outcomes.

Other functions of embalming fluid components, such as providing nutrients or acting as disinfectants, do not encompass the primary purpose of protein in the embalming process. Therefore, the importance of binding formaldehyde to tissues stands out as a key component of effective embalming practices.