what type of cell secretes bone tissue
1 Fibroblasts are cells in connective tissue that make fibrous proteins and secrete the molecules that form ground substances and collagen. 2  Chondroblasts secrete matrix in cartilage (to make chondrocytes). 3  Osteoblasts secrete matrix in bone to help create bone.4  Blood cells donât produce matrix.hree types of dense connective tissue. 1. Dense regular connective tissue attaches muscle to bone and with the cells organized in one direction so that it pulls in one direction, like a tendon that connects to the bicep.