<prompt> Which is the most common site of peripheral aneurysm?Femoral aeryRadial aeryPopliteal aeryBrachial aery  <response>: MC site of peripheral aneurysm: Popliteal aneurysm MC site of Splanchnic Aneurysm: Splenic Aery Aneurysm. MC vessel involved in aneurysm: Circle of Willis MC location of extra- cranial aneurysm: Aoa Iliac Popliteal Femoral AIPF MC site of extra- cranial aerial aneurysm is infrarenal aoa 