Prosector
Generally, the risks to prosectors are low. Cadavers used for teaching purposes are embalmed before they are encountered by a prosector and students. Embalming fluid usually contains formaldehyde, phenol, Dettol, and glycerine which disinfect and kill pathogens within the cadaver. With exposure to embalming fluid, tissues and bodily fluids, such as blood, become fixed. Prosectors and students working with embalmed cadavers must always wear protective gloves, however this is more for protection against the harsh chemicals used in embalming such as formaldehyde and dettol which can cause moderate to severe skin irritation.
Embalming chemicals
The growing awareness of the negative effects of embalming fluid on the environment has caused some people to consider green burials where there are either no harsh chemicals used in the embalming process. As a result embalming chemical manufacturers now offer less effective "Green" Chemicals, as an option. For example the Champion Company began producing their Enigma Line in the early 2000's and these fluids are approved by the Green Burial Council or there is no embalming process at all.