Lab 6 Flashcards
Sartorius
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Anterior superior Iliac spine. Insertion:Medial surface of tibia. Innervation: femoral nerve. Function: Extends leg at hip, flexes thigh at hip and lateral rotator of leg. Antagonist: Synergist:
Rectus Femoris
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Anterior inferior iliac spine.
Insertion: Patella and via patellar ligament to tibia.
Innervation: Femoral Nerve.
Function: Extends leg at knee and flex thigh at hip.
Antagonist:
Synergist:
Iliopsoas
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Iliac fossa and iliac crest Insertion: Lesser trochanter of femur. Innervation: Femoral and nerve. Function: Flexor of the hip, if the hip is flexed and can act as a lateral rotator of femur. Antagonist: Synergist:
Vastus Lateralis
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Linea aspera of femur and greater trochanter.
Insertion: Patella and via patellar ligament to tibia.
Innervation: Femoral Nerve.
Function: Extends leg at knee.
Antagonist:
Synergist:
Vastus Medialis
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Linea aspera of femur. Insertion: Patella and via patellar ligament to tibia. Innervation: Femoral Nerve. Function: Extends leg at knee. Antagonist: Synergist:
Vastus Intermedius
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Anterior and lateral surface of femur.
Insertion: Patella and via patellar ligament to tibia.
Innervation: Femoral nerve.
Function: Extends leg at knee.
Antagonist:
Synergist:
Tensor Fascia Lata
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Anterior superior iliac spine and iliac crest.
Insertion: Iliotibial tract.
Innervation: Superior gluteal nerve.
Function: Abducts and flexes thigh on hip, can help keep knee extend.
Antagonist:
Synergist:
Gracilis
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Pubis near symphysis. Insertion: Medial condyle of tibia. Innervation: Obturator nerve. Function: Adducts thigh, flexes and medially rotates leg. Antagonist: Synergist:
Adductor Femoris = Adductor Brevis
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Body and inferior ramps of pubis. Insertion: Linea aspera of femur. Innervation: obturator nerve. Function: Adducts and flexes thigh. Antagonist: Synergist:
Adductor Longus
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Body of Pubis. Insertion: Linea aspera of femur. Innervation: Obturator nerve. Function: Adducts and flexes thigh. Antagonist: Synergist:
Gluteus Maximus
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: External surface of ilium, sacrum and coccyx.
Insertion: Iliotibial tract, gluteal tuberosity of femur.
Innervation: Inferior gluteal nerve.
Function: Extends, abducts and laterally rotates hip.
Antagonist:
Synergist:
Gluteus Medius
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Ilium and gluteal aponeurosis. Insertion: Greater trochanter of femur. Innervation: Superior gluteal nerve. Function: Abducts and medially rotates femur. Antagonist: Synergist:
Gluteus Minimus
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Ilium below gluteus medius. Insertion: Greater trochanter of femur. Innervation: Superior gluteal nerve. Function: Abducts and medially rotates femur. Antagonist: Synergist:
Tibialis Anterior
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Body and lateral condyle of tibia. Insertion: Ventral foot. Innervation: Deep perineal nerve. Function: Dorsiflexes and inverts foot. Antagonist: Synergist:
Biceps Femoris
Origin, Insertion, Innervation, Function, Antagonist and Synergist.
Origin: Ischial tuberosity.
Insertion: Head of fibula, lateral condyle of tibia.
Innervation: Tibial nerve.
Function: Flexes and laterally rotates leg, extends thigh.
Antagonist:
Synergist: