The Human Skeletal System - Amazing Facts About the Skeletal System


We are going to give you some amazing facts about the human skeletal system; these facts will help you remember specific things in class and help answer that one question on your scantron or fill in the blank test!

So let's get started with some of the most amazing facts about the human body that can definitely help you out starting today!

First of all, let's start off with the fact that your body has 300 bones when you are born! However, this number reduces because as you grow, your bones fuse together, and as an adult you end up with 206 bones. There is a big difference isn't there!

As you probably already know, if you didn't have bones, you'd be floppy. There are two bones however, Some bones are specifically designed to have structure in your body such as the backbone, and it simultaneously protects your back and the nervous system. A protective bone would be one like the skull, as it obviously protects your brain from outside injury and takes much of the force when there trauma to the head.

Your bones move because the muscles and joints allow them to. There are tons of different types of joints that do different things. Some joints allow forward and back movement, lateral movement only, and others offer 360 degrees of movement.

What is Bone Marrow
The reason why this gets it's own category is because bone marrow is actually one of the more important and amazing part of the bones. You see, many bones are actually hollow, this makes the bone strong, and very light; inside the bone is where red blood cells and white blood cells are produced; so your bones make blood, and are critical to the white blood cells, which of course helps with your immune system.

It's kind of amazing to think that blood comes from your bones right? Other interesting facts is that humans have as many bones in their neck as giraffes, it's just giraffes have longer vertebrae, and contrary to popular belief, 97% of organisms on this earth do not utilize bones or bone structure!

These are just some of the more amazing facts about your body!

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