When the tube of<unk>  is removed from the centrifuge, the components have separated into three layers:<unk>  plasma, the buffy coat containing platelet cells, and red<unk>  cells.<unk>  is a medical procedure used to shorten the healing time of an injury. Small samples of the patient's<unk>  are taken and spun in a centrifuge, allowing platelets and<unk>  plasma to be isolated from other<unk>  components. The platelets and plasma are then combined forming platelet-rich plasma (PRP), which has high concentrations of natural growth factors. The PRP sample can then be injected into the patient's injury, which may help reduce pain and improve recovery speeds.
Blood-spinning
Vitreomacular adhesion
Organ gifting
Cerebral softening
Synechia 
Tooth fusion
Hydrodilatation
Peritomy