While many breech fetuses deliver vaginally without incident, this presentation is associated with an increased risk of: 1  Fetal mechanical injury (fractures, nerve damage, and soft tissue injuries) 2  Fetal asphyxia due to umbilical cord prolapse and obstruction, and fetal head entrapment.
Time to Freeze Solid Phase Change (4.62 + 5.97)= 10.59 Hours. If you were initially alive your metabolic heat and added work burning calories would stretch this out a couple of hours before hypothermia set in. After you die then it would take 10.59 hours.
Subject: Re: Life Expectancy in Freezing Water. Answered By: siliconsamurai-ga on 16 Jan 2006 09:45 PST. Hi, thank you for bringing Google Answers your question. I'm glad you emphasized approximately and the approximate answer is that it will take about 20 minutes before hypothermia becomes irreversible.