Moral support. As with any therapy, especially relating to mental health, the support of a caring human being is a crucial component of recovery. Without support, a patient may experience a feeling of uselessness of hopelessness. Sometimes the best medicine is just caring. Hope this helped !
False they do not contain mercury
5 down: thymus
12 down: spleen
12 across: suppressor T
11 across: macrophage
7 down: autoimmune
8 down: bone marrow
5 down: lymph nodes
If i did miss something, comment below ^_^