A Fundamental Role of Glial Cells in Extrasynaptic Communication Is

Multiple Choice

A fundamental role of glial cells in extrasynaptic communication is to

A) help transport dense-core vesicles from release sites to receptor sites.
B) put the 'brakes' on signaling by absorbing signaling molecules.
C) pass along messages by capturing and releasing signaling molecules.
D) help form electrical connections between one neuron and the next.
E) promote negative feedback by inhibiting neurons that release neurotransmitters.