C is B's exclave, and A's enclave. An exclave is strip of land that belongs to a political entity (like a country or a region) but that is not connected to it by land (islands are not counted). The strip of land is surrounded by other political entities. A good example is Kaliningrad Oblast (the region around the Russian city Kaliningrad).
Group of arteries which are placed relatively close the thighâs inner surface, the groin area is called Femoral artery. The origin of Femoral artery is the inguinal ligament known as Femoral Head and it moves along at a place a bit above the knee. This place is termed as Adductor or hunterâs canal.
1 The femur, also known as the thigh bone, is the longest bone of the human skeleton located in between the hip bone and the knee. 2  This bone is one of the strongest bones in the human skeleton and functions in supporting the weight of the body and allowing motion of the lower extremity. 3  A femur bone is found in each leg.