Final answer:
Miss Circle's pain, located posteriorly between the ears and superior to the scapula, may be due to referred pain, which is pain felt in a different location than the actual site of the issue.
Step-by-step explanation:
The description provided indicates that Miss Circle is experiencing pain that is located inferior to her ears, superior to the scapula and along the midline on the posterior side of her body. Based on anatomical landmarks, this could suggest a location near the upper portion of the trapezius muscle or possibly near the cervical spine where referred pain is felt. Referred pain is a phenomenon where pain is perceived at a location other than the site of the painful stimulus, as seen in cases like heart attacks or irritation of the diaphragm presenting as shoulder or neck pain. In the context of this question, if there are no apparent wounds or injuries externally visible, investigating the cause of this referred pain is essential. Internal examinations and further medical assessments might be required to determine the underlying cause of her symptoms, as internal organ damage can manifest pain in unexpected body regions.