Meninges and CSF Dr. Jones Neuro Exam 1

Which of the following is the most inner layer in the meninges that will surround the spinal cord?

• Pia mater

• Arachnoid mater

• Dura mater

Where is found the CSF in the spinal cord specifically?

• subarachnoid space

• pia mater

• dura mater

• arachnoid mater

Which of the following meninges is a fibrous tissue layer/mater?

• Dura mater

• Pia mater

• Arachnoid

Which of the following produces the CSF (Cerebrospinal fluid) in each lateral ventricle?

• Celia plexus

• Choroid plexus

• Auerbach's plexus

• Cardiac plexus

Which of the following allows CSF to be reabsorbed into venous blood cell of dural venous sinuses?

• choroid plexus

• arachnoid villi

• pia mater

• hypothalamus

Which of the following will occur if the median aperture is blocked?

• fluid will flow normally in the ventricles causing chemical stability

• fluid will accumulate in the ventricles causing hydrocephalus