Final answer:
If an athlete complains of burning pain, it is possible that the structure that may have been injured is the tendon. Tendinitis is a common injury that causes inflammation and pain in the tendons.
Step-by-step explanation:
If an athlete complains of burning pain, it is possible that the structure that may have been injured is the tendon. Tendons are connective tissues that attach muscles to bones, and tendinitis is a common injury that causes inflammation and pain in the tendons. Overuse of joints or repetitive movements can lead to tendinitis, which can cause a burning sensation and other symptoms such as aching, sharp pain, stiffness, swelling, and redness.