Which cell type is commonly found in mucous connective tissue?

Which cell type is commonly found in mucous connective tissue?

• A. Chondrocytes
• B. Fibroblasts
• C. Erythrocytes
• D. Adipocytes

Answer: (B)

Fibroblasts are the main resident cells in mucous connective tissue. This tissue, such as Wharton’s jelly in the umbilical cord, has a very gelatinous ground substance rich in hyaluronic acid and relatively few collagen fibers. Fibroblasts (often appearing as spindle- or star-shaped cells) synthesize and maintain the extracellular matrix, producing components like collagen and proteoglycans that give the tissue its characteristic gel-like consistency. Chondrocytes are found in cartilage, erythrocytes in blood, and adipocytes in adipose tissue, so they don’t fit the typical cellular composition of mucous connective tissue.

Fibroblasts are the main resident cells in mucous connective tissue. This tissue, such as Wharton’s jelly in the umbilical cord, has a very gelatinous ground substance rich in hyaluronic acid and relatively few collagen fibers. Fibroblasts (often appearing as spindle- or star-shaped cells) synthesize and maintain the extracellular matrix, producing components like collagen and proteoglycans that give the tissue its characteristic gel-like consistency. Chondrocytes are found in cartilage, erythrocytes in blood, and adipocytes in adipose tissue, so they don’t fit the typical cellular composition of mucous connective tissue.