Reasons for the Population Decline. There is no question but that the populations of most European countries will decline in the next generation, and in the cases of Germany and Russia, the decline will be dramatic. In fact, the entire global population explosion is ending.
Osseous tissue is a type of connective tissue found in bone. It is the primary constituent of bone, creating the mineral matrix that makes bones hard, strong, and lightweight. Along with osseous tissue, the bones also include marrow, blood vessels, nerves, and epithelium, which covers the surface of the bone.
In bone, there are osteoblasts (cells which build bone) and osteoclasts (cells which break down bone). In the bone marrow and spongy bone, there are hematopoietic cells (cells â¦ which make blood). Bone is a type of connective tissue that is made of specialized cells that all work together for a common function.Their cellular and extracellular matrix is what makes bone cells so unique.  Yes. Bones contain tissues and cells. They have cells called chondrocytes, osteoblasts, and osteocytes.And the tissues they form make connective tissue called bone. Bone is osseous tissue and has calcium and phosphorous in its extra cellular matrix. Yes. Bones contain tissues and cells. They have cells called chondrocytes, osteoblasts, and osteocytes. And the tissues they form make connective tissue called bone. Bone is osseous tissue and has calcium and phosphorous in its extra cellular matrix.