I'm not sure many of you know this but my brother is going to school to be a Mortician. A lot of people, including myself, ask why and what made him decide to do it. I think that he is doing it because he sincerely loves us all. He wants to provide a service to others. To help them and support them in such a difficult time. The science of it is amazing. I love talking to him about the human body and how preparing it for the burial works. I think he couldn't have chosen a better career and I am grateful for him as my brother. He shared this video with these words; "This film depicts what I do, for those interested." I watched it and I feel peaceful and thankful that there are people in this world that have the amount of respect and empathy these Undertakers have. They are very needed. It's a long video, about 45 minutes but if you have the time I suggest you watch it. Although, I must warn you, I teared up and there are parts that show them preparing the bodies. Nothing graphic, just makeup and dressing and a few scenes of the embalming process, but if you are uncomfortable with it don't worry about watching it. I'm glad I watched it, hope you will find it somewhat reassuring as I did.
http://www.pbs.org/wgbh/pages/frontline/undertaking/