Anterior and Medial Thigh Flashcards
(36 cards)
Pectineus Origin
Superior ramus of pubis
Pectineus Insertion
Pectineal line of femur
Pectineus Function
Adducts and flexes thigh
IR femur
Pectineus Innervation
Femoral and obturator
Sartorius Origin
Anterior superior iliac spine
Sartorius Insertion
Medial surface of tibia
Sartorius Function
Flexes, abducts and ER thigh
Flexes leg
Sartorius Innervation
Femoral
Quadriceps Femoris Origin
Rectus - AIIS
Vastus lateralis - greater trochanter, lateral lip of linea aspera
Vastus medialis - inter-trochanteric line, medial lip of linea aspera
Vastus intermedius - shaft of femur
Quadriceps Femoris Insertion
Common quad tendon -> patella tendon -> patella ligament -> tibial tuberosity
Quadriceps Femoris Function
Flex thigh (rectus) Extend knee joint
Quadriceps Femoris Innervation
Femoral
Adductor Longus Origin
Body of pubis
Adductor Longus Insertion
Mid 1/3 of linea aspera
Adductor Longus Function
Adducts thigh
Adductor Longus Innervation
Obturator (superficial)
Adductor Brevis Origin
Body and inferior ramus of pubis
Adductor Brevis Insertion
Pectineal line and proximal linea aspera
Adductor Brevis Function
Adducts and flexes thigh
Adductor Brevis Innervation
Obturator (superficial)
Adductor Magnus (adductor part) Origin
Inferior pubic ramus
Ischial ramus
Adductor Magnus (adductor part) Insertion
Gluteal tuberosity
Linea aspera
Medial supracondylar line
Adductor Magnus (adductor part) Function
Adduct and flexes thigh
Adductor Magnus (adductor part) Innervation
Obturator (deep)
