Brain Anatomy and Function Quiz
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Questions and Answers

Where is CSF fluid primarily produced?

  • In the spinal cord
  • In the subarachnoid space
  • In the ventricles deep within the brain (correct)
  • In the cerebrum

    • Where does CSF fluid circulate?

  • Inside the brain and spinal cord
  • Both inside and outside the brain and spinal cord (correct)
  • Outside the brain and spinal cord in the subarachnoid space
  • Directly out of the skull through the foramina

    • What are the three common sites of CSF obstruction?

  • Foramina, foramen magnum, and subarachnoid space
  • Frontal, parietal, and temporal lobes
  • Anterior fossa, middle fossa, and posterior fossa
  • Foramen of Monro, aqueduct of Sylvius, and obex (correct)

    • What is the purpose of the bony skull?

    <p>To protect the brain from injury</p> Signup and view all the answers

    How many bones form the skull?

    <p>8</p> Signup and view all the answers

    Which of the following is NOT one of the bones that form the skull?

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

    How many paired bones form the face?

    <p>14</p> Signup and view all the answers

    What are the three distinct areas inside the skull?

    <p>Anterior fossa, middle fossa, and posterior fossa</p> Signup and view all the answers

    How many pairs of cranial nerves originate in the brainstem?

    <p>10</p> Signup and view all the answers

    Where do the cranial nerves for smell and vision originate?

    <p>In the cerebrum</p> Signup and view all the answers

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