human travel systems
We would like to take you on a marvelous trip through the skeletal system. In this trip you will view such sites as the working joints and bones and also the composition of the bone. We can't give away the whole trip quite yet so sit back and enjoy the ride.First we enter the body by being miniaturized and we will enter as given a shot into the tibia. Now that we are inside the bone we will look at how the bone is built, and made up of. Bones are very strong. They are compared to concrete, or cast iron. Some bones can withstand pressure of 220kg pscm. About 45% of the material of a bone are nonliving. The minerals are usually calcium and phosphorus; they give the bone strength. Living cells & blood make up 30% and 25% water. Bones have three layers. The first is a thin covering of cells that form a tough protective membrane are the bone. A membrane called the periosteum surrounds individual bones. The second layer is a hard, white, rocklike mineral. The last layer of the bone is the marrow. It is lighter than the other materials. Although all bones don't have the same three layer setup. Short bones and many flat bones are mostly sponge, surrounded by a thin layer of hard bone. As children gr
This joint allows movement in nearly all directions. This joint allows the bones to slide forward, backward and sideways. Treatment for a hunchback condition is varied. Although there are two types of skeletons that make up the human body. With fractures it is also good to eat healthy so that the body gets the nutrients it needs to heal the bone faster. Thank you again and drive home safely. One of the functions is support, without support the body would be shaped a lot differently. We are going to stop our hike for a minute and take a look at the terrain as a whole. As we go up the bone to get to the femur we must go over a hinge joint. There are also disorders that can occur in your skeletal system. The third job of the bones is protection. The hinge joint allows only a back and forth movement, it is like a door hinge. A hinge joint is one of four of the major joints. When this processes happens the cartilage turns to bone.
Common topics in this essay:
Travel Systems,
skeletal system,
joint allows,
hinge joint,
joint joint,
joint joint allows,
axial skeleton,
ball socket joint,
trip skeletal system,
skeletal deformities,
bone bone,
ball socket,
socket joint,
type joint,
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Acceptance Essays
