These include the powerful Quadriceps Muscle (Rectus Femoris in the picture below), the TENSOR FASCIA LATA on the outside of the hip area (which attaches to the incredibly long tendon-like ITB --- sometimes called the Illiotibial Tract), as well as the Sartorius and Gracilis.
Meaning of Spurting from wikipedia - steady flow of venous bleeding. Also known as arterial bleeding, arterial spurting, or arterial gushing, the amount of blood loss can be copious, occur very...
A spur can also be a steel point which is fastened to the leg of a gamecock. It can be a climbing iron. It can be something, which projects or branches off from a main body. In botany a spur is a slender tubular projection from the base of a flower.