connective tissue
Definition
- Noun:
- Biological tissue: Connective tissue is a type of biological tissue that originates from the mesoderm. It is characterized by cells (such as fibroblasts and adipocytes) embedded in an extracellular matrix, which often contains fibers like collagen. Its primary functions are to provide structural support, bind other tissues together, protect organs, and store energy.
Usage Examples
- Noun:
- Tendons and ligaments are composed of dense connective tissue.
- Adipose tissue is a form of connective tissue that stores fat.
- The dermis of the skin contains connective tissue that provides strength and elasticity.
Advanced Usage
- "Loose/Areolar connective tissue": A type of connective tissue with a loose, flexible arrangement of fibers and cells, often found cushioning and surrounding organs.
- Areolar connective tissue fills the spaces between muscle fibers.
- "Dense connective tissue": A type characterized by tightly packed collagen fibers, providing great tensile strength, as found in tendons.
- The Achilles tendon is made of dense regular connective tissue.
Variants and Related Words
- Connective (adj): Serving to connect.
- The surgeon repaired the connective fibers.
- Fibroblast (n): A cell in connective tissue that produces collagen and other fibers.
- Fibroblasts are essential for wound healing.
- Collagen (n): The main structural protein found in the extracellular matrix of connective tissues.
- Collagen provides strength to connective tissue.
Synonyms
- Supporting tissue: Tissue that provides structural support.
- Mesenchymal tissue: Tissue derived from the mesoderm, often referring to embryonic connective tissue.
Related Phrases
- Connective tissue disorder: A medical condition affecting the structure and function of connective tissue.
- Marfan syndrome is a genetic connective tissue disorder.
Noun
-
tissue of mesodermal origin consisting of e.g. collagen fibroblasts and fatty cells; supports organs and fills spaces between them and forms tendons and ligaments
