Fibroblasts Research Paper

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What are fibroblasts? Fibroblasts are cells that belong to connective tissue and responsible to synthesize the extracellular matrix and collagen.
What are osteoblasts? The osteoblasts are a kind of cells that is responsible to produce bone.
What are chondroblasts? The chondroblasts are cells responsible for the production of cartilage.
What is collagen Collagen represents the most plenty protein in the body and create one of the fibers of the extracellular matrix.
What is elastin? Elastin fibers are thinner than collagen fibers. They have an extensive capacity to be stretched without damaged.

BONES
List the 5 types of bone in the body and understand why they are named as they are. 1. Short bones are named as they are due to their shape. That …show more content…
Long bones are named why they are because they are bigger in length than width. They are found in the lower and upper limbs.
3. Flat bones are so named because their surfaces are flat and thin. This kind of bone can be slightly curved. Some examples of a flat bone are the sternum, the scapulae, cranial bones, and ribs.
4. Sesamoid bones are compared to sesame-seed –shape. Also, they classified as a short muscle; the patella represents the largest sesamoid bone.
5. Irregular bones have an elaborate and complex shape, maybe for that reason, they are named in this way. Their shapes are so different to the others bone classification.
What is the difference between the axial and appendicular skeletons? The axial skeleton encloses the bones along the central axis of the body. Dividing it into three regions, such as the vertebral column, the thoracic cage, and the skull. Functionally, the axial skeleton acts as a framework which protects and support the organs.
The appendicular skeleton refers to the upper and lower limbs and the girdles of the bones that allow the junction the upper and lower limbs to the axial skeleton. Functionally, the appendicular skeleton is related to
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