What is the outer layer of the brain called?
A. Arachnoid
B. Pia mater
C. Dura mater
D. Corpus callosum
Answer:C
What is the outer layer of the brain called?
A. Arachnoid B. Pia mater C. Dura mater D. Corpus callosum
Explanation: The outer layer of the cranial meninges is known as the dura mater. The middle layer is called the arachnoid membrane, and the innermost layer is known as the pia mater. The corpus callosum is a part of the forebrain.