Skeletal System

Yosur Skeletal carcass is all of the hit the books in the system and the tissues such as tendons, ligaments and cartilage that connect them. Your teeth be also considered part of your skeletal system but they ar not counted as swot. Your teeth are made of adorn and dentin. Enamel is the strongest substance in your body. Fused bones expand those of the pelvis and the cranium. Not all bones are integrate directly: there are three bones in individually middle ear called the ossicles that articulate only with from each one other. The hyoid bone, which is located in the neck and serves as the locate of attachment for the tongue, does not articulate with any other bones in the body, being supported by muscles and ligaments. The main byplay of the skeleton is to provide support for our body. Without your skeleton your body would fault into a heap. Your skeleton is strong but light. Without bones youd be just a puddle of skin and guts on the floor. Your skeleton also helps nurse your internal organs and slim body tissues. The brain, eyes, heart, lungs and spinal cord are all shelter by your skeleton. Your cranium skull harbors your brain and eyes, the ribs protect your heart and lungs and your vertebrae spine, backbones protect your spinal cord.

Bones provide the structure for muscles to attach so that our bodies are able to move. Tendons are tough inelastic bands that stroke away attach muscle to bone. There are some(prenominal) residuals betwixt the male and egg-producing(prenominal) human skeletons. Most prominent is the difference in the pelvis, owing to characte ristics required for the processes of childb! irth. The shape of a egg-producing(prenominal) pelvis is flatter, more than rounded and proportionally larger to advance the head of a fetus to pass. A males pelvis is finis 90 degrees or less of angle, whereas a womans is 100 degrees or more. Also, the tail bone of a females pelvis is oriented more inferiorly whereas the mans coccyx is usually oriented more anteriorly.If you want to clear a full essay, order it on our website: BestEssayCheap.com

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