Anatomy of Lower Limb Muscles Quiz
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Questions and Answers

Gracilis inserts into upper part of medial surface of ______

tibia

Quadratus femoris inserts into Quadrate tubercle on the ______ crest and area below it

intertrochanteric

Piriformis inserts into ______ surface of the middle 3 pieces of sacrum

pelvic

Gluteus minimus inserts into gluteal surface of Ilium between middle and inferior gluteal ______

<p>lines</p> Signup and view all the answers

Gluteus Medius inserts into gluteal surface of Ilium between iliac crest, middle and posterior gluteal ______

<p>lines</p> Signup and view all the answers

Gracilis receives its nerve supply from the anterior division of ______ nerve

<p>Obturator</p> Signup and view all the answers

Quadratus femoris receives its nerve supply from nerve to quadratus femoris from ______ plexus (L4,5,S1)

<p>sacral</p> Signup and view all the answers

Piriformis receives its nerve supply from ______ rami of the 2nd sacral spinal nerves

<p>ventral</p> Signup and view all the answers

Gluteus minimus receives its nerve supply from ______ gluteal nerve

<p>Superior</p> Signup and view all the answers

Gluteus Medius receives its nerve supply from ______ gluteal nerve

<p>Superior</p> Signup and view all the answers

Study Notes

Gracilis Muscle

  • Inserts into the upper part of the medial surface of the tibia.
  • Receives its nerve supply from the anterior division of the obturator nerve.

Quadratus Femoris Muscle

  • Inserts into the Quadrate tubercle on the intertrochanteric crest and area below it.
  • Receives its nerve supply from the nerve to quadratus femoris from the sacral plexus (L4,5,S1).

Piriformis Muscle

  • Inserts into the superior surface of the middle 3 pieces of the sacrum.
  • Receives its nerve supply from the anterior rami of the 2nd sacral spinal nerves.

Gluteus Minimus Muscle

  • Inserts into the gluteal surface of the Ilium between the middle and inferior gluteal lines.
  • Receives its nerve supply from the superior gluteal nerve.

Gluteus Medius Muscle

  • Inserts into the gluteal surface of the Ilium between the iliac crest, middle and posterior gluteal lines.
  • Receives its nerve supply from the superior gluteal nerve.

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Description

Test your knowledge on the anatomy of lower limb muscles. Identify nerve supplies, attachment points, and origins of muscles such as the ischial part of the sciatic nerve, medial head of gastrocnemius, and Plantaris. Connect the dots between different structures and their functions.

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