Cerebrospinal Fluid Is Produced by ________ and It ________

question 95

Multiple Choice

Cerebrospinal fluid is produced by ________ and it ________.

• A)dura mater; maintains a stable ionic concentration in the CNS
• B)choroid plexuses in the ventricles; protects the brain from blows to the skull
• C)arachnoid villi in the dura sinus; provides a pathway to the blood for waste
• D)capillaries in the dura mater of the ventricles; moistens the surface of the brain

---

Definitions:

African-Americans

A term used to refer to citizens or residents of the United States who have ancestry from any of the black populations of Africa.

Civil Rights Movement

A pivotal series of events and legislative changes, primarily during the 1950s and 1960s, aimed at ending racial segregation and discrimination against African Americans in the United States.

World War II

A global conflict that lasted from 1939 to 1945, involving most of the world's nations, including all of the great powers, eventually forming two opposing military alliances: the Allies and the Axis.

National Industrial Recovery Act

1933 law passed on the last of the Hundred Days; it created public-works jobs through the Federal Emergency Relief Administration and established a system of self-regulation for industry through the National Recovery Administration, which was ruled unconstitutional in 1935.