The Mystery of the Human Skeleton

Here is the story of scientist Scully and his assistant eager, working hard to solve the mysteries of the human skeleton. We must find the answer. All these pieces what are they called? Bones master. It's just so right here. Bones are skeletal tissue hardened by calcium crystals and the human skeleton consists mostly of bone. And the soft areas that are not bone? That's consonant. Cartilage is soft skeletal tissue located where flexibility is needed. Scientists Scully already knew that an extension of a muscle is a movement that increases the angle of a joint. And flexion is a movement that decreases the angle of a joint. These actions help with movement, but what else could he learn about muscles and bones? I've noticed that bones are connected at joints by cords of fibrous tissue. Ligaments and muscles are attached to bone by tendons and we should also note that the origin of a muscle is the in detached to stationary bone while the insertion is the in detached to movable. Working together, they came to the greatest mystery of all. What exactly were the axial and appendicular skeletons? It says here that axial skeleton has to do with the bones of the head, neck and trunk. Which means up and ridiculous skeleton. Must have to do with limbo. Their hard work had paid off. At last, they understood the mystery. And now you too can share in their knowledge in the mystery of the human skeleton.