15 Fun Facts About the Skeletal System

Your skeletal framework is equivalent to wood and bricks in a building. Your body is built to do a range of incredible things, from running to giving birth, if you have a solid base.

Learn about the skeletal system, including some fascinating information about the bones, cartilage, and ligaments that make up the body.

1. You have over 200 bones in your skeleton.

There are 206 bones in your body, according to Trusted Source. Each bone plays a critical role in ensuring that your body's mechanics work properly. When a bone is broken, the surrounding bones are unable to perform their functions properly.

2. There are two types of bones in the human body.

Bone is often thought of as a rigid, dense substance, but this is only true of one form of bone. Cortical bone is a thick, strong form of bone. The “structure” bones are the cortical bones.

Trabecular bone, the second kind, is soft and spongy. It's commonly found in large bones, such as the pelvis, ribs, and skull. It's not as thick as cortical bone, yet it's still tough and protective.

3. Spongy tissue fills the gaps between the bones.

The spongy material contained inside big bones like your hips, pelvis, and femur is called bone marrow. Stem cells are located in bone marrow. Many of your body's most important cells, such as blood, brain, heart, and bone cells, are formed by stem cells.

4. Babies have 300 bones when they are born.

Adults will only have 206 bones as they reach maturity, but babies are born with nearly 100 more. It's not as if our bones vanish as we get older. Instead, the smaller bones in the skeletal system fuse together to form the larger bones.

5. The ear contains the tiniest bone in the body.

The smallestTrusted Source of all your bones is the stapes, a bone in your inner ear. Because of its Y shape, this bone is also known as the stirrup. The stapes, together with the anvil and hammer bones, aids in the translation of sounds into waves that your brain can comprehend.

6. The leg has the longest bone in the body.

The femur is the longest and strongest bone in your body, running from your hip to your knee. It's also the strongest. Remember how much weight the bone bears in a single day. It's no surprise it's so strong!

7. Bones are made to withstand a pounding.

Bones will, in fact, split. They are, however, made to withstand normal wear and tear. Some bones, for example, must be able to withstand two to three times the body weight in force. They must also be able to endure adversity. You take 1 to 3 million steps every year, so your bones are made to withstand the wear and tear.

8. Your hands and feet hold more than half of your bones.

There are 206 bones in total in your body, with 106 of them in your hands and feet.

9. There is only one bone that is not related to any other bone.

The only bone in your body that does not bind to a joint is the hyoid bone in your throat. The hyoid gland is in charge of keeping your tongue in place.

10. The average person has 12 ribs, but some people have 13.

A 13th rib is extremely uncommon; only 1% of people are born with it. This extra rib, known as a cervical rib, can cause medical problems such as neck pain in most people. As a result, people who are born with an extra rib always have it removed.

11. Your knee is the largest joint in your body.

Three bones attach at the knee joint: the femur, tibia, and patella. To attach those three massive bones, you'll need an equally massive joint. That's why your knee is your body's largest joint.

12. There aren't many skeletal structures in the world.

Vertebrates are a type of animal that includes humans. Which means our bones are protected by a tissue and skin system. Just 10% of the world's animals (including humans) are vertebrates.

Invertebrates make up the remaining 90%. Their bones are found on the outside of their bodies.

13. Bones are strong, but teeth are even more so.

Your teeth, which are considered part of your skeletal system, have enamel that is actually thicker than bones. The fragile nerves and tissue within your teeth are covered by enamel. Your teeth can withstand more wear and tear than all of your other bones, inch for inch.

14. Bones are self-healing.

When you break a bone, the body goes to work creating new bone cells and aiding in the healing process. A cast or brace simply guarantees that the bone heals straight, preventing any complications.

15. You can strengthen your bones by eating those foods.

Bones deteriorate with age. Calcium-rich foods such as dairy products, broccoli, and some fish are needed to keep them strong. Exercise, especially weight-bearing exercise, also aids in bone strength.

The skeletal system is capable of supporting you for the rest of your life. Taking good care of it allows you to travel for longer periods of time, see more, and maintain better health. Knowing how to properly care for your bones will help you live a happier, healthier life.

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