lecture 8 Flashcards
Name the six deep lateral rotators
piriformis (PI), quadratus femoris (QF), obturator internus (OI), obturator externus (OE), superior gemellus (SG), and inferior gemellus (IG)
Generally speaking, the innervation of most of the adductors is the ___________ nerve
obturator
Adductor magnus has two innervations. The nerves are the __________ nerve and the _________ nerve.
obturator, sciatic nerve
Name 4 two joint muscles
Rectus Femoris, Hamstrings, Gastrocnemius, Sartorius
the insertion of the IT Band is?
Gerdy’s tubercle
three muscles which internally rotate the femur are?
Tensor Fascia Latae, Glute med and min
The action(s) of Sartorius is?
Hip flexion, knee flexion and external rotation of thigh when it flexes hip and knee
The origin of rectus femoris is?
anterior inferior iliac spine (AIIS)
The innervation of semitendinosis is?
tibial branch of sciatic nerve
the action of Biceps femoris (long head) is?
hip extension and knee flexion
The two insertions of gluteus maximus are?
Gluteal line and ITB
The insertion of gluteus medius is?
greater trochanter
The innervation of gluteus minimus is?
superior gluteal nerve
Name 8 muscles which attach to the greater trochanter
Gluteus med, gluteus min, piriformis, obturator internus, gemellus superior, gemellus inferior, vastus lateralis, obturator externus
The insertion of iliopsoas is?
lesser trochanter of femur
The origin of psoas major/minor is?
transverse processes and sides of vertebral bodies of T12-L5
The two actions of rectus femoris are?
hip flexion and knee extension
The insertion of pectineus is?
pectineal line of the femur
The three muscles which make up the pes anserinus are?
Sartorius, Gracilis, Semitendinosus
The origin of three of the four hamstring muscles is?
ischial tuberosity
how many muscles insert into the greater tubercle
3
what is the nerve that innervates glute med min and TFL
superior gluteal nerve
line down back of femur
linea aspera
