The pars compacta is a portion of the substantia nigra, located in the midbrain. It is formed by dopaminergic neurons and located medial to pars reticulata. Parkinson's disease is characterized by the death of dopaminergic neurons in this region.[1]
The Musketeers Cancelled After Three Seasons By BBC One. BBC Oneâs The Musketeers will draw to a close with a third and final series,Digital Spy can exclusively reveal. A third series was first announced way back in February 2015 â but it has now been confirmed that the next 10 episodes will bring the swashbuckling show to an end.
The CBS crime drama series âNCIS: Los Angelesâ did not return for Episode 12 this week, and it may be in danger of getting cancelled next season if its ratings donât pick up. According to research conducted by Design & Trend, âNCIS: Los Angelesâ Season 7 has not been enjoying any viewership growth.