Match the Neuroglial Cell with Its Function

question 14

Multiple Choice

Match the neuroglial cell with its function.
-microglia

• A)influence function of blood-brain barrier
• B)macrophages in CNS
• C)produce cerebrospinal fluid
• D)form myelin sheath around axons in CNS
• E)form myelin sheath around part of the axon in the PNS

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Definitions:

E = I x R

Ohm's law, stating that the electric current (I) through a conductor between two points is directly proportional to the potential difference (V) across the two points.

Series Circuit

An electrical circuit in which all of the parts of the circuit occur in a single path.

Current Flow

The flow of carriers like electrons that carry electric charge through a conductor or an electric circuit.

Series Circuits

Electrical circuits in which components are connected end-to-end so that current flows through each component in turn without branching.