P
Pluripotent
Pluripotent - referring to stem cells - a cell that has the capacity to differentiate into any cell type within the three main tissue groups of the body.
Plyometrics
Plyometrics are advanced rehabilitation exercises relying on speed and force. Page updated March 2024 by Dr Sheila Strover (Clinical Editor)
Polyarthropathy
Polyarthropathy means joint problems - such as inflammation - affecting several joints.
Polyethylene
Polyethylene is a variety of plastic.
Polymer
A polymer is a long chain molecule used for making plastics.
Popliteal
Relating to the popliteal area, ie the recess at the back of the knee.
Popliteal cyst
A popliteal cyst is a fluid-filled lump at the back of the knee.
Popliteal fossa
The popliteal fossa is the indented area at the back of the knee.
Popliteofibular ligament
The popliteofibular ligament connects the popliteus tendon to the top of the fibular bone, in the area at the back of the knee known as the posterolateral corner. Page updated July 2024 by Dr Sheila Strover (Clinical Editor)
Popliteomeniscal fascicles
The popliteomeniscal fascicles are small but important connections between the popliteus muscle and tendon and the back of the lateral meniscus.