Peritonitis is defined as inflammation of the peritoneum. The inflammatory response involves vasodilation, exudation of protein-rich fluid, cellular infiltration, pain and, chronically, formation of fibrous adhesion. The disease can be classified into primary and secondary cases.
In the human body, the femoral vein is a blood vessel that accompanies the femoral artery in the femoral sheath. It begins at the adductor canal (also known as Hunter's canal) and is a continuation of the popliteal vein. It ends at the inferior margin of the inguinal ligament, where it becomes the external iliac vein.
They join the posterior tibial veins in the upper calf. TIBIAL/PERONEAL TRUNK This short vein segment is located in the upper calf, where the posterior tibial and peroneal veins join. POPLITEAL (POP) The popliteal vein begins as the anterior tibial vein joins the tibial/peroneal trunk in the upper calf.