Amniocentesis is usually conducted about ______ weeks following conception

Paranoid personality disorder differs from paranoid schizophrenia in that

a) paranoid personality is not associated with unreasonable paranoia. b) paranoid personality is more greatly associated with different delusions than schizophrenia. c) paranoid personality is not associated with hallucinations. d) paranoid personality is not likely to be present with depression.

Which of the following cells CANNOT give rise to a brain tumor?

A) meningeal cells B) neurons C) astrocytes D) glial cells E) ependymal cells