Definition

The tough outer layer that protects the brain and spinal cord.

Example

The surgeon carefully opened the dura to access the brain.

Conversation

Did you know that the brain has a protective layer called the dura mater?

Really? I had no idea there was a specific name for it.

Yeah, it's the outer covering that keeps everything safe inside.

That's fascinating! I should read more about brain anatomy.

Synonyms & Antonyms

Root Explanation

Dura → It originates from Latin 'durus' (meaning hard or tough). The word 'dura' refers to something that is hard or durable.

Memory Tip

Think of the Latin word 'durus' meaning hard — this helps you remember that 'dura' refers to something tough or hard.

Visually Confused Words