Nervous System - Spinal Cord - Part 3

Which number represents the gray matter

• 1
• 2
• 3
• 4

Which number represents the white matter?

• 1
• 2
• 3
• 4

Which letter represents the central canal?

• A
• B
• C
• D

Which number represents the ventral root?

• 2
• 3
• 4
• 5

Which number represents the dorsal root?

• 1
• 3
• 4
• 5

Which number represents the dorsal root ganglion?

• 2
• 3
• 4
• 5

Which letter represents the spinal nerve

• E
• F
• J
• K

The thin, web-like membrane between the outer and inner layer of meninges

• dura mater
• pia mater
• arachnoid mater

The innermost layer of meninges that supplies blood vessels to the brain

• pia mater

• dura mater

• arachnoid mater

The fluid that surrounds the brain and spinal cord

• pia mater
• CSF
• lymph 
• tissue fluid