Anatomy of Veins and Nerve Supply of the Scalp Quiz
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Questions and Answers

Which vein is formed by the union of the posterior division of the retromandibular vein?

  • Superficial temporal vein
  • Facial vein
  • External jugular vein (correct)
  • Internal jugular vein
  • Which nerve supplies the anterior half of the lateral surface of the scalp?

  • Great auricular nerve
  • Temporal branch of the facial nerve (correct)
  • Zygomaticotemporal nerve
  • Supratrochlear nerve
  • Which vein drains into the suboccipital venous plexus?

  • Retromandibular vein
  • Posterior auricular vein
  • Occipital vein (correct)
  • External jugular vein
  • Which nerve supplies the skin of the lower part of the auricle and the skin opposite the angle of the mandible?

    <p>Great auricular nerve</p> Signup and view all the answers

    Which branch of the trigeminal nerve supplies the anterior part of the scalp close to the median plane?

    <p>Supratrochlear nerve</p> Signup and view all the answers

    Which branch of the trigeminal nerve supplies the posterior half of the lateral surface of the scalp?

    <p>Temporal branch of the mandibular nerve</p> Signup and view all the answers

    Which vein drains blood from the posterior part of the scalp?

    <p>Posterior auricular vein</p> Signup and view all the answers

    Which artery supplies blood to the scalp?

    <p>External carotid artery</p> Signup and view all the answers

    What is the nerve supply to the occipital bellies of the occipitofrontalis muscle?

    <p>Posterior auricular nerve</p> Signup and view all the answers

    Which vein drains blood from the face?

    <p>Facial vein</p> Signup and view all the answers

    What is the nerve supply to the frontal bellies of the occipitofrontalis muscle?

    <p>Temporal branch of the facial nerve</p> Signup and view all the answers

    Which vein drains blood from the posterior part of the neck?

    <p>Occipital vein</p> Signup and view all the answers

    What veins unite at the medial angle of the orbit to form the anterior facial vein?

    <p>Supraorbital vein and Supratrochlear vein</p> Signup and view all the answers

    Which artery supplies the anterior part of the scalp, in front of the auricle?

    <p>Supratrochlear artery</p> Signup and view all the answers

    Which artery supplies the back of the scalp behind the ear?

    <p>Occipital artery</p> Signup and view all the answers

    Which vein unites with the maxillary vein to form the retromandibular vein?

    <p>Superficial temporal vein</p> Signup and view all the answers

    Which pair of arteries supply the scalp, with 3 arteries in front of the auricle and 2 behind it?

    <p>Supratrochlear artery and Supraorbital artery</p> Signup and view all the answers

    Which division of the retromandibular vein ends in the internal jugular vein?

    <p>Anterior division</p> Signup and view all the answers

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