What are the nodes in the neck that can be seen as bumpy masses?

The bumpy masses in the neck are often lymph nodes, which can become enlarged due to infections, inflammation, or malignancies. Commonly affected nodes include the cervical lymph nodes, located along the sides of the neck. Other potential causes for palpable bumps in the neck include thyroid nodules or cysts. If persistent or accompanied by other symptoms, medical evaluation is recommended.