GENERAL HISTOLOGY

Detailed explanation-1: -Dense connective tissue, is one of the types of connective tissue also referred to as dense fibrous tissue due to relative abundance of the collagen fibers. It also contains fewer cells and less ground substance in comparison with the other type, loose connective tissue.

Detailed explanation-2: -Dense connective tissue is what makes up tendons and ligaments and consist of a higher density of collagen fibers. Examples of specialized connective tissues are adipose tissue, cartilage, bone, blood, and lymph.

Detailed explanation-3: -Fibroblasts are the most common resident cells in ordinary connective tissue. These are the cells responsible for secreting collagen and other elements of the extracellular matrix. In so doing, fibroblasts are essential for normal development and repair.

Detailed explanation-4: -Collagen fibers, with or without elastic fibers, make up the bulk of dense connective tissue (Fig. 32.1B). Sparse fibroblasts are present to manufacture extracellular matrix. Other connective tissue cells are even rarer, as these tissues are not usually exposed to microorganisms.

Detailed explanation-5: -CARTILAGE: Jelly-like matrix (chondroitin sulfate) containing collagen and elastic fibers and chondrocytes surrounded by a membrane called the perichondrium.