Anterior compartment of thigh Anterior compartment of thigh The anterior compartment of thigh contains muscles which extend the knee and flex the hip. The anterior compartment is one of the fascial compartments of the thigh that contains groups of muscles together with their nerves and blood supply. The anterior compartment contains the sartorius muscle (the longest muscle in the body) and the quadriceps femoris group, which consists of the rectus femoris muscle and the three vasti muscles – the vastus lateralis, vastus intermedius, and the vastus medialis. The iliopsoas is sometimes considered a member of the anterior compartment muscles, as is the articularis genus
Behind the Front the album was "Karma", the album's second and final official single. All five music videos were included on the DVD "Behind the Bridge to Elephunk" (2004). "Behind the Front" received generally favorable reviews from music critics. Matt Conaway of AllMusic gave the album four out of five stars, stating: "Black Eyed Peas bring some positivity and fun back into hip-hop. Musically there is almost no realm this group does not touch -- right from the jump, the stylistic innocence of "Fallen Up," complete with striking guitar licks, sums up what BEP is all about." Behind the Front Behind the Front