Medicare is a federal system of health insurance for people over 65 years of age and for certain younger people with disabilities.
Medicaid is a federal system of health insurance for those requiring financial assistance.
Answer:
Respiration is the chemical phenomenon in which cells obtain energy by combininatin oxygen and glucose.
By Antibodies and Plasma cells
The primary care doctor may not know all of the medications being taken. The pharmacy is the watch dog for interactions between medicines