Topic: Human Cells Regenerate Every 7 Years
Answers to Common Questions
If human body cells continually regenerate and all cells are repl...
Tattoos are controlle... Read More »
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How do we retain memory if our cells regenerate every 7 years?
nerve cells are unique in the body in the sense that they no not regenerate if killed and dont undergo cell division once mature.. (although there are neurons in the taste bud that can regenerate.. unique) Memory is caused by term used in n... Read More »
Source: http://answers.yahoo.com/question/index?qid=20080922061543AAHF9K2
If the body replaces its cells every 7 years, how can a tattoo la...
Your basic concept is flawed. Not all cell are completely regenerated in 7 years. Cell that comprise fingernails and hair are replaced much more frequently. The subdermal cells in your arm are rarely replaced. Read More »
Source: http://www.answerbag.com/q_view/63684
Answers to Other Common Questions
The cells that replace themselves are only... Read More »
Source: http://www.chacha.com/question/how-does-a-tattoo-stay-permanent-i...
Its based on sexual maturity and the average life span. Actually the 1 year to 7 years calculation isn't right. They just came out with a new one. The first two years equal 25 years and every year after that is 4 years. Read More »
Source: http://answers.yahoo.com/question/index?qid=20080403162055AAedmLj
I think you may be confused by the information you received. Bone is replaced every 7 years but cells are replaced constantly. For example, the epidermis (top layer of skin) is constantly shedding and being replaced by new cells. Scars form... Read More »
Source: http://answers.yahoo.com/question/index?qid=20080520043800AA1flrM
The tattoo remains permanent because, done correctly, the tattoo artist is going to introduce pigment particles underneath the epidermis into the skin strata between the epidermal and dermal layers. The dermal layer contains numerous blood ... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090812055130AAmT7pJ
The mind is a great wonder. It's no wonder we can't use it to the full extent. Read More »
Source: http://answers.yahoo.com/question/index?qid=20100824090034AAsP4FB
Source: http://www.askgetanswer.com/cgi-bin/answer_view.cgi?cat=others&qu...
to joe speedy, the concept is not completely flawed. what you have said is true but you still have not accounted for why tattoos do not completely fade. It is my understanding that every type of cell (with the exception of nerve cells inc. ... Read More »
Source: http://www.answerbag.co.uk/q_view/63684
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