In 3 of 15 patients (20%), the lymph nodes were located in the internal jugular lymph node chain, whereas in the others they were higher up in the neck. All children had palpable angulomandibular ...

"You should not use the massage gun on your neck if you are unfamiliar with the anatomy," Dr. Jeffcoat told BuzzFeed. "In addition to lymph nodes, you have your carotid artery, jugular vein ...