Hamstring and popliteal fossa

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2. Which of following forms floor of popliteal fossa?

Capsule of knee joint with oblique popliteal ligament

Popliteal fascia covering popliteus muscle

Popliteal surface of femur

All of the above

3. Which of the following is incorrect regarding Semimembranosus muscle?

Flat tendon, lies posteromedially deep to semitendinosis

Innervated by the femoral nerve

Originates at the superolateral impression on upper part of ischial tuberosity

innervated by tibial part of sciatic nerve

Explanation

innervated by tibial part of sciatic nerve

4. Which of the following is true regarding biceps femoris?

Lies posterolaterally

All of the above

5. Match the following boundaries of popliteal fossa

Semitendinosis, Semimembranosus Gracilis, Sartorius, and Adductor Magnus

Medial head of gastrocnemius

Biceps Femoris

Lateral head of gastrocnemius Plantaris

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6. The following are muscles of the hamstring, except?

Semitendinosis

Ischial head of adductor magnus

Semimembranosus

Adductor longus

Long head of biceps femoris

7. Upper part of the popliteal fossa from medial to lateral direction there is popliteal artery,vein and tibial nerve while in lower part there is tibial nerve, popliteal vein and artery in the medial lateral direction

True

False

8. Which of the following is incorrect regarding Semitendinosis muscle?

Has common origin with long head of biceps femoris

Is innervated by the tibial part of the sciatic nerve

Lies posteromedially in thigh deep to semimembranosus

Attaches to in the upper part of medial surface of tibia behind satrorius & gracilis

Lies posteromedially in thigh superficial to semimembranosus

Explanation

Lies posteromedially in thigh superficial to semimembranosus

9. The following are contents of popliteal fossa, except?

Posterior cutaneous nerve of thigh

Popliteal artery and vein

Great saphenous vein

Tibial nerve

Common peroneal nerve

Genicular br. Obturator n.

Also contains some fat and popliteal lymph nodes

Explanation

Also contains some fat and popliteal lymph nodes

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11. Which of the following muscles originates Inferomedial impression on upper part of ischial tuberosity?

Long head of biceps femoris

Semimembranosus

Adductor magnus

Semitendinosis

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12. Which of the following is true regarding posterior compartment muscles of leg?

For semiflexed knee biceps femoris act as lateral rotator of leg and Semimembranosus, Semitendinosis act as medial rotators of leg

Are chief flexors of knee

For extended hip biceps femoris act as lateral rotator and Semimembranosus, Semitendinosis act as medial rotators

Weak extensors of hip

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13. Floor of popliteal fossa is made of popliteal (deep) fascia and superficial fascial which contains?

Posterior cut n. of thigh

Peroneal (sural) communicating nerve

Fat

Medial and posterior cutaneous nerves of thigh

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14. The following are origins of short and long head of biceps femoris, which of the following are origins of short head of biceps femoris?

Lower part of sacrotuberous ligament

Lateral lip of linea aspera between adductor magnus & vastus lateralis

Lateral intermuscular septum

Inferomedial impression on upper part of ischial tuberosity

Upper 2/3 of lateral supracondylar line

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