Meninges: meaning, definitions and examples

Used specifically in medical or anatomical discussions to refer to the three protective layers of tissue that cover the brain and spinal cord.

• Inflammation of the meninges can lead to a serious condition called meningitis.
• The surgeon carefully examined the meninges to ensure there was no damage.

Commonly used in biological or medical discussions to describe thin, flexible layers of tissue that cover or line organs and structures in the body.

• The cell membranes are crucial for protecting the cells and regulating what enters and exits.
• Damage to the membranes in the lungs can lead to respiratory issues.

A general term used to refer to anything that covers or encloses something. Often used in everyday conversation or in a variety of contexts outside of medicine.

• The coverings on the furniture kept it clean while the house was being renovated.
• The seeds have tough coverings to protect them from the elements.

Often used in anatomical or pseudo-military context to refer to protective casing or coverings, usually around nerves, tendons, or swords.

• The myelin sheaths around nerves help in the efficient transmission of electrical signals.
• He carefully placed the sharp blade back into its sheath to prevent any accidents.