front 1 Sartorius | back 1 Location: Crosses over front of thigh Function: Flexes knee and hip. Abducts and rotates thigh laterally |
front 2 Biceps femoris HAMSTRINGS | back 2 Location: Back of thigh Function: Flexes knee and rotates leg laterally and extends thigh |
front 3 Semitendinosus HAMSTRINGS | back 3 Location: Back of thigh Function: Flxes knee, rotates leg medially, and extends thigh |
front 4 Semimembranosus HAMSTRINGS | back 4 Location: Back of thigh Function: Flexes knee, rotates leg medially, and extends thigh |