NEET PG DENTAL EXAM

Detailed explanation-1: -The subdural space is a space between your dura mater and your arachnoid mater. Under normal conditions, this space isn’t a space, but can be opened if there’s trauma to your brain (such as a brain bleed) or other medical condition. The subarachnoid space is a space between your arachnoid mater and pia mater.

Detailed explanation-2: -The subdural space is a potential intracranial space situated between the arachnoid and dura.

Detailed explanation-3: -The meninges separate three spaces called the epidural space, subarachnoid space, and the subdural space. Each of these spaces contains some important blood vessels, rupture of which can cause headache. The epidural space is a potential space located between the inner surface of the skull and the tightly adherent dura.