Respuesta :
Answer:
The correct answer will be option- A
Explanation:
Meninges is the outer membranous layer of the brain which plays an important role in the brain. Meninges help protects the structure of the brain, acts as a supportive structure and protect the CNS from mechanical injuries.
The structure of the meninges in made up of three layers called:
1. Dura mater: Tough outer layer present just underneath the skull which contains the vasculature of the brain. The dura mater contains two layers of connective tissue called: periosteal layer and meningeal layer.
2. Arachnoid Mater: Middle layer of the brain which is devoid of the vasculature.
3. Pia mater: thin inner layer of the meninges which is tightly adhered to the contours of the brain.
Thus, pia mater is the correct answer,
