CSF is produced within the ____________ and reabsorbed into the ...

[lilldybug07]

CSF is produced within the ____________ and reabsorbed into the blood by the _______.
 
  a. subarachnoid villi; choroid plexus
  b. blood-brain barrier; choroid plexus
  c. gut; ventricles
  d. ventricles; arachnoid granulations
  e. arachnoid granulations; lateral ventricles

Question 2

Which of the following is true of CSF?
 
  a. CSF is produced within the venous sinuses.
  b. CSF flows from the lateral ventricles toward the fourth ventricle.
  c. CSF is produced in the fourth ventricle and flows toward the fifth ventricle.
  d. CSF is a by-product of nerve cell activity.
  e. CSF production is sped up during a seizure.

[okolip]

Answer to Question 1

Answer: d. ventricles; arachnoid granulations

Answer to Question 2

Answer: b. CSF flows from the lateral ventricles toward the fourth ventricle.

[lilldybug07]

Wow, this really help

[31809pancho]

TYSM