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 Musketeers Renewed For Season 3 By BBC! The Musketeers has been renewed for Season 3, the BBC has confirmed. While the broadcaster recently axed In The Flesh and Atlantis for budgetary reasons, it managed to find a package to continue The Musketeers into a third season, largely thanks to financial input from BBC Worldwide and BBC America. A BBC Worldwide spokesperson said: