Metastasis refers
to the spread of disease from one organ to another
Which type of tumor is likely to be benign?
encapsulated
What can act as an endogenous neurotoxin?
an antibody
Parkinson’s disease is associated with degeneration of the
substantia nigra
With respect to epilepsy, clonus is to tonus as
tremor is to rigidity
Strokes can be caused by
cerebral hemorrhage or cerebral ischemia
A type of synthetic heroin accidentally contained a neurotoxin called MPTP. It led to the discovery of an animal model for Parkinson’s disease because MPTP produces damage in
the substantia nigra