posterior aspect of the thigh and popliteal fossa

Question 1

laoction of posterior muscles of the thigh

Answer 1

between gluteal fold sulcus and popliteal fossa

Question 2

skin sensory innervation of posterior muscle of thigh

Answer 2

posterior femoral cutaneous nerve S1;S2;S3

Question 3

posterior femoral cutaneous nerve passes through what to enter which region?

Answer 3

passes through infrapiriform foramen enters gluteal region

Question 4

posterior femoral cutaneous terminates in ???

Answer 4

the popliteal area

Question 5

supplies of P.F.C.N

Answer 5

buttockes and perımeum
skın covering small area of perineum
skin covering the back of thigh
skin covering popliteal fossa
small area of skin covering the upper part of the back of the leg

Question 6

vein of posertior aspect of thigh

Answer 6

superficial veins
great long saphenous vein

Question 7

posterior compartment of thigh =

Answer 7

hamstring compartement or flexor comp

Question 8

why hamstring comp it is incompletely seprated from the medial comp ?

Answer 8

beacuse adductor magnus muscle shares both compartments

Question 9

posterior comartment contains 3 M//

Answer 9

biceps femoris muscle long and short heads
semitendinosus muscles
semimebranosus muscle

Question 10

muscles of posterior muscle of thigh supplied by?

Answer 10

branches from the sciatic nerve

Question 11

blood supply of posterior aspect of the thigh ?bra

Answer 11

branches of the profunda femoris artery

Question 12

function of postrior aspect of thigh M ?

Answer 12

Flexes the leg knee
extends the thigh
limb activities such as walking running and climbing

Question 13

hamstring vertical head part of

Answer 13

the adductoe magnus

Question 14

hamstring muscles should take origin ?
cross
supplied
act as

Answer 14

from ischial tuberosity
2 joints insrt to one of the bone tiba or fibula
tibal branches /division of sciatic nerve
flexors of the lag ;extensors of the thigh

Question 15

biceps femoris M origin
insertion
nerve suuply
blood supply
action

Answer 15

L from ischial tuberosity ;S from linea aspera of femur

the head of fibula

L tibial branch of sciatic nerve;S common fibular of sciatic n

profunda femoris artery

flexes the leg /knee ; extension of the thigh lateral rotation

Question 16

semitendinosus muscle origin
insertiion
action
nerve supply
artery supply

Answer 16

ischial tuberosity
pes-inserinus
flexes the leg ;extends the thigh
tibial branch of sciatic nerve
profunda femoris artery

Question 17

SGT

Answer 17

satorius
gracilis
semitendinosus

Question 18

RICE for hamstring strain

Answer 18

rest
ice
comperssiob
elvation

Question 19

semimembranosus muscle O
I
A
N
AR

Answer 19

ischial tuberosity
posterior -medial surface of meial epicondyle
flexion and extension
tibial branch of the sciatic n
profunda femoris

Question 20

hamstring head of adductor magnus muscle
O
I
A
N
A

Answer 20

ischial tuberosity
adductor medial epicondyle of femur
thigh extenstion and internal rotation adduction
tibial n of sciatic n

Question 21

femoral artery gives off ?

Answer 21

profund femoris artery
medial circumflex femoral artery
lateral / / /

Question 22

which artey provide a rich blood supply to posterior compartment ?

Answer 22

the 4th perforating branches of the profunda femoris artery

Question 23

branches of sciatic nerve L1-S3 at the popliteal fossa it divides into

Answer 23

tibial nerve L4-S3
common peroneal nerve L4-S2

Question 24

it enters the popliteal fossa

Answer 24

tibial nerve

Question 25

it enters the popliteal fossa on the lateral side of tibial nerve

Answer 25

common peroneal fibular nerve