Loose connective tissue

Definition

Loose connective tissue is a type of connective tissue that supports and surrounds other tissues and organs. It is characterized by a loose, irregular arrangement of fibers and abundant ground substance.

5 Must Know Facts For Your Next Test

1. Loose connective tissue contains fibroblasts, macrophages, mast cells, and adipocytes.
2. It provides structural support and flexibility due to its loosely arranged collagen and elastin fibers.
3. This tissue type is found beneath epithelial membranes, surrounding blood vessels, nerves, and organs.
4. Loose connective tissue plays a crucial role in the diffusion of nutrients and oxygen from small blood vessels to adjacent cells.
5. It acts as a reservoir for water and salts for surrounding tissues.

Review Questions

Related terms

Dense Connective Tissue: Dense connective tissue has tightly packed collagen fibers providing strong tensile strength.

Adipose Tissue: Adipose tissue is a specialized form of loose connective tissue that stores fat.

Collagen Fibers: Collagen fibers are strong protein strands found in various connective tissues providing structural support.