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.
Although Kussmaul named this phenomenon pulsus paradoxus, the paradox to which he referred was not the change in blood pressure but rather that the pulse palpated on examination is of variable strength, while precordial activity is regular [1].