Posterior Thigh MM

Question 1

PA Semitendinosus

Answer 1

Ischial tuberosity

Question 2

DA Semitendinosus

Answer 2

Supeiro part of medial surface of tibia

Question 3

N/S of semitendinosus

Answer 3

Tibial division sciatic nerve

Question 4

Action of Semitendinosus

Answer 4

Extend hip joint. Flex and internally rotate knee joint

Question 5

PA Semimembranosus

Answer 5

Ischial tuberosity

Question 6

DA Semimembranosus

Answer 6

Posteriro aspect of medial condlye of tibia
Reflected attachment forms oblique popliteal ligament (to lateral femoral condyle)

Question 7

Nerve Semimembranosus

Answer 7

Tibial division of sciatic nerve

Question 8

Action of Semimembranosus

Answer 8

Extend hip joint
Flex and internally rotate hip joint

Question 9

PA Long Head Bicep Femoris

Answer 9

Ischial tuberosity

Question 10

PA short head of bicep femoris

Answer 10

Linea aspera and lateral supracondylar line of femur

Question 11

DA of Bicep Femoris

Answer 11

Head of fibula

Question 12

Nerve Supply of Long head of bicep femoris

Answer 12

tibial division of sciatic nerve

Question 13

Nerve supply of short head of bicep femoris

Answer 13

common fibualr division of sciatic nerve

Question 14

Action of Bicep Femoris

Answer 14

flex and externall rotate knee joint
long head can also extend hip joint