Medical reasons for gender selection can also be psychological: a single female may feel better equipped to have a daughter than a son; parents who lost a child may feel a strong need for a child of the same gender.
It is considered that the lining of the stomach is replaced every 5 -10 days due to the highly acidic nature of stomach contents and the need to protect against damage.The process is continual with respect to shedding of cell layers, and there are multiple protective measures to look after the vulnerable surface.t is considered that the lining of the stomach is replaced every 5 -10 days due to the highly acidic nature of stomach contents and the need to protect against damage. The process is continual with respect to shedding of cell layers, and there are multiple protective measures to look after the vulnerable surface.
Add your answer. How long does it take for the human body to fully regenerate all of its cells? I've heard people say it takes 6 months/7 years/15 and a half years to fully regenerate every single one of your cells.What is the real length of time it takes? source please.eport Abuse. You will have a completely regenerated body when the longest living cells in your body regenerate because they're the limiting factor in your question, doesn't matter how fast the short lived ones regenerate just how long the longest living ones do.