Dissection 8: Femoral triangle and anterior compartment of the leg Flashcards
What are the borders of the femoral triangle
Inguinal ligament superiorly
Sartorius laterally
Adductor longus medially
What forms the floor of the femoral traingel
illiopsoas laterally
pectineus medially
What is contained in the femoral triangle
the femoral nerve, artery, vein and canal (contains deep inguinal lymph nodes)
Where does the inguinal ligament run between
the ASIS and the pubic tubercle
What is the inguinal canal
the medial half of the inguinal ligament
what is contained in the inguinal canal
the spermatic cord
the round ligament of the uterus
Name the muscles of the anterior thigh
Illiopsoas
Sartorius
Quadriceps femoris = rectus femoris, vastus lateralis, vastus intermedius
What are the attachments of sartorius
ASIS - medial surface of proximal tibia
Which muscle of the quadricepts attaches proximaly to the ASIS
rectus femoris
Where does the quadricepts insert distally
patella via quadriceps tendon
What supplies the anterior compartment of the leg
femoral nerve
What is the function of iliopsoas
felxion at the hip
what is the function of sartorius
flexion at the hip and knee
what is the function of quadriceps
extension of the knee
What are the roots of the femoral nerve?
L2-L4