Medicare and Medicaid are very different. Medicaid is a federal program for low-income, financially needy people, set up by the federal government and administered differently in each state. (This program is called Medi-Cal in California.).
1 Chimpanzees have a long mother-infant dependency period. 2  Infants will nurse on their mothers for five years and stay with their mothers several more years learning to care for younger siblings. 3  The life span for chimpanzees is 40 to 50 years in the wild and over 50 to 60 years in captivity.
They may contain 86-billion neurons, but that is precisely the number that you would expect to find (based on the scaling rules of primates) for a brain of its size; if you increased a chimpanzee's brain to the size of a human's, you'd find it to have just as many neurons as your own. Advertisement. Advertisement.