Connective tissues can be broadly classified into several types:
- Loose Connective Tissue: This type includes areolar, adipose, and reticular tissues. They are characterized by a loose arrangement of fibers and cells, providing cushioning and support. - Dense Connective Tissue: This type is divided into dense regular, dense irregular, and elastic tissues. Dense regular tissue is found in tendons and ligaments, while dense irregular tissue provides strength in multiple directions, and elastic tissue allows for stretch and recoil. - Cartilage: This avascular tissue provides flexible support and reduces friction between bones. It is classified into hyaline, elastic, and fibrocartilage. - Bone: A rigid tissue that forms the skeleton, bone tissue is involved in protection, movement, and mineral storage. - Blood: Often considered a specialized connective tissue, blood transports nutrients, gases, and waste products throughout the body.