Question

The biological term for-

1. The protective membranes of the brain.

Answer 1

Protective membranes of the brain

1. The brain is a highly developed yet delicate organ. It is present in a bony case called the skull or cranium.
2. The brain has a protective coating of connective tissue made of three layers. This is called the meninges.

Final answer

The biological term for the protective membranes of the brain is meninges.