NBS General Pelvic and LE Flashcards
What 3 bones make up the inominate?
ilium, ischium, pubis
Which bone houses the sciatic nerve via the iliopectineal line?
ilium
Which bone contains the posterior gluteal line?
ilium
Which part of the ilium would you find the greater sciatic notch?
medial posterior portion
What nerve is associated with the lesser sciatic notch?
pudendal nerve
On which bone would you find the lesser sciatic notch?
ischium
The large holes found bilaterally and laterally to the pubic symphysis are called _____?
obturator foramen
What part of the ischium bears weight when seated?
ischial tuberosity
What bone is the linea aspera a part of?
femur (posterior and inferior to the gluteal tuberosity)
What is the meeting point for the ilium, ischium, and pubis called?
acetabulum
Is the greater trochanter of the femur lateral or medial to the lesser trochanter?
lateral
Which bones has the adductor tubercle?
femur (medially)
Does the fibula bear weight?
no
What part of the tibia does the patellar ligament attach to?
tibial tuberosity?
What is the disorder associated with the tibial tuberosity?
osgood schlatters
What bone has the soleal line?
tibia (posteriorly)
The head of the fibula is located where?
proximal and lateral to the knee
What nerve is right by the head of the fibula?
common peroneal
How many tarsals are there?
7
Which tarsal is the most lateral?
Cuboid
Which two tarsals are connected via the spring ligament?
navicular and calcaneous
the medial cuneiform articulates with which metatarsal?
1st (big toe)
How many cuneiform tarsals are present in the foot?
3
Which cuneiform articulates with the 3rd metatarsal?
lateral cuneiform
Which cuneiform articulates with the 2nd metatarsal?
middle cuneiform
What muscle is also called the tailors muscle and crosses two joints?
sarorius
Where does the rectus femoris originate?
AIIS
What are the actions of the sartorius?
hip and knee flexion, external rotation and abduction of the thigh
What anterior leg muscle crosses two joints and extends the knee and flexes the hip?
rectus femoris
Which anterior leg muscle originates on the linea aspera and inserts on the patella?
vastus medialis
Which medial leg muscle has a dual nerve supply?
pectineus (femoral and obturator)
The hamstrings all originate at the ischial tuberosity except _______?
short head of the biceps femoris
Where does teh short head of the biceps femoris originate and insert?
linea aspera (fibula)
