Pelvis 2

Question 1

Iliopsoas

Answer 1

Origin- iliac fossa

Insertion- lesser trochanter

Action- flex room of the hip

Palpate- supine, slight hip flex +lateral rotation, knee bolste, resist hip

Question 2

Rectus femoris

Answer 2

Origin- anterior inferior iliac spine (AIIS)

Insertion- tibial tuberosity

Action- knee extension and hip flex toon

Secondary action of the hip…. Abduction

Palpate_____ supin, knee bolster, resist knee, extend and hip flex

Question 3

Satorius

Answer 3

Origin- ASIS

Insertion- proximal medial tibial shaft at pesanserinus

Action- flexion, abduction and lateral rotation of the hip

Flexion and medial rotation of the knee

Question 4

Hamstrings

Answer 4

Origin- semimembranosus: ischial tuberosity

Insertion- post medial tibial condyle

Action- knee flex and medial rotation, hip extension

Question 5

Hamstrings

Answer 5

Origin- Semitendinosus: ischial tuberosity

Insertion- proximal medial tibia (pesanserinus)

Action- knee flex and medial rotation, hip extension

Question 6

Hamstrings

Answer 6

Origin- Bicep femoris:
Long head>ischial tuberosity
Short head>lateral lip of linea aspera

Insertion- head of fibula

Action- knee flex and lateral rotatio, hip extension and lateral rotation

Question 7

Pectineus

Answer 7

Origin- superior ramus of pubis

Insertion- pectineal line of femur

Action- addicts, flexes and medically rotates the hip

Question 8

Gracilis

Answer 8

Origin-Inferior ramus of pubis and ramus of ischium

Insertion- proximal medial shaft of tibia (pesanserinus)

Action- addicts and flexes hip

Flexes and medically roared the knee

Question 9

Tensor fascia latae

Answer 9

Origin- iliac crest posterior to ASIS

Insertion- olio tibial tract

Action- Flexion, medial rotation and abduction of hip

Question 10

Piroformis

Answer 10

Origin- anterior sacrum

Insertion- greater trochanter

Action- lateral rotation and abduction of hip