depression, anixey, stress, bullying, smoking
I believe that would be your limp nodes, They usually swell up when you are fighting off a cold or some other sickness or infection.
Abnormal psychology is the study of unusual behavior,thoughts, and emotions.
When you see a specialist for a certain thing, you know that they specialize and know about a certain topic.
When you see just a regular primary care physcian, you know they know what they are talking about, but they don't know everything that could help you