For technical reasons, 65 years is known to be the cut off mark between maturity and old age. But for all intents and purposes growing old has more to do with the mind than with changes in the body.
http://www.medindia.net/patients/patientinfo/geriatric-...
He's probably waiting for you to invite him to your 18th birthday party. Anything that happens after that date is legal. Anything before that date presents a problem having to do with minors. Or have you heard about that law?
http://answers.yahoo.com/question/index?qid=20100104152...
because people cant move on with their lives so they have to get old and die
http://wiki.answers.com/Q/Why+people+when+they+old+they...
Occasionally, older patients express concern that their age may prevent them from enjoying the benefits of dental implants. However, health is more of a determining factor than age. If you’re healthy enough to have a tooth extracted, you’re...
http://www.medicalartsdental.com/DentalImplants.aspx
Well, telomeres are at the ends of your chromosomes and act as 'buffer zones,' so that when your chromosomes replicate and you loose little bits and pieces off the ends of them, it's okay because you're not loosing any genetic information. ...
http://answers.yahoo.com/question/index?qid=20080719185...
Technically, no. What eventually kills a tree is that its center, which is already dead, begins to rot. This weakens the overall structure and the tree collapses. More often than not, a fungus or bacteria will get through the bark and destr...
http://answers.yahoo.com/question/index?qid=20080801102...
No matter what age your pet is, a noticeable increase in water intake (drinking) or urination often means there is an underlying medical problem. Also, a change in urinary habits, such as urinating in the house or where the pet sleeps, incr...
http://vetmedicine.about.com/b/2008/09/25/my-senior-dog...