Epidural Anesthesia Is Introduced in the Epidural Space Between the to Block

Multiple Choice

Epidural anesthesia is introduced in the epidural space between the to block pain signals during pregnancy.

A) dural sheath and dura mater
B) dural sheath and vertebral bones
C) dura mater and arachnoid mater
D) arachnoid mater and pia mater
E) dura mater and pia mater