What Structure Drains Cerebrospinal Fluid into the Third Ventricle

question 72

Multiple Choice

What structure drains cerebrospinal fluid into the third ventricle?

• A) Cerebral aqueduct (of Sylvius)
• B) Interventricular foramen (of Monro)
• C) Lateral foramina (of Luschka)
• D) Cisterna magna

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Definitions:

Neuron

A specialized cell transmitting nerve impulses; a nerve cell. It is the fundamental unit of the nervous system, composed of a cell body, axon, and dendrites.

Cell Body

Portion of a neuron that contains a nucleus and from which dendrites and an axon extend.

Dendrite

Part of a neuron that sends signals toward the cell body.

Axon

A long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses away from the neuron's cell body.