In cells, structures called Golgi Bodies (also known as Golgi apparatus or Golgi complex) are stacks of membrane-covered sacs that package and move proteins to the outside of the cell.
Pulsus alternans is a physical finding with arterial pulse waveform showing alternating strong and weak beats.
The revalidation imitative is an effort by the Centers for Medicare and Medicaid Services (CMS), mandated by Section 6401 (a) of the Affordable Care Act, to verify all information on file for existing Medicare providers, and to ensure they meet all standards associated with new screening criteria.