Question

what are the 3 parts of our meninges?
memento mater
pia mater
arachnoid mater
dura mater

Explanation:

The three layers of the meninges are the dura mater (outer - tough layer), arachnoid mater (middle - web - like layer), and pia mater (inner - delicate layer). The option "Memento Mater" is incorrect.

Answer:

B. Pia Mater, C. Arachnoid Mater, D. Dura Mater