10238 River Rd, Potomac, MD 20854 5100 Wisconsin Ave, Suite 522, Washington, D.C. 20016 301-983-8202 202-966-0900
	Glossary
	You are in Glossary > Z. A •  B •  C •  D •  E •  F •  G •  H •  I •  J •  K •  L •  M •  N •  O •  P •  Q •  R •  S •  T •  U •  V •  W •  X •  Y •  Z Glossary - Z Copyright ©2012 Officite According to the National Center for Health Statistics, impairment of the lower extremities is a leading cause of activity limitation in older people.