Biology 6 – Test 3 Study Guide

Attach neurons to blood vessels. Create blood-brain barrier. Produce "scar tissue" if there is damage to CNS. Microglia - derived from monocytes. Become phagocytic and remove injured brain or cord tissue. Ependymal cells - epithelial cells that line ventricles of brain and central canal of cord. Ciliated to assist in circulation of CSF ................
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