perichondrium
Definition
Noun: The perichondrium is a dense layer of fibrous connective tissue that covers the surface of cartilage, except at the joints where cartilage is in direct contact with bones. It serves to provide nutrients to the cartilage and is involved in the growth and repair of cartilage tissue.
Usage Examples
- (The layer of tissue covering the cartilage was kept intact for recovery.)
- (Damage to this connective tissue layer can hinder the repair of cartilage.)
Advanced Usage
- "perichondrial" (adjective): relating to or affecting the perichondrium.
- Perichondrial inflammation can cause pain and swelling in the affected area. (Inflammation of the perichondrium leads to discomfort.)
Variants and Related Words
- Perichondrial (adj): pertaining to the perichondrium.
- The perichondrial layer is rich in blood vessels. (The layer covering the cartilage has many blood vessels.)
- Perichondritis (n): inflammation of the perichondrium.
- Perichondritis of the ear can result from trauma or infection. (Inflammation of the ear's perichondrium.)
Synonyms
- Cartilage sheath: a protective covering for cartilage.
- Fibrous capsule: a dense layer of connective tissue.
Related Idioms
Phrasal Verbs