It’s reasonable that people frequently mix teeth with bone. As we have always been taught how important calcium is for stronger bones and teeth, this gives us an impression that they are somehow related, which is not true. So, with all of these parallels, what distinguishes them both? Fortunately we’re here to explain because knowing the difference can help you keep your healthy and stunning smile.

Are Teeth made of Cartilage? 

Certainly, teeth are not cartilage. Cartilage is very much an essential structural part of the body, so, It has a firm core but is flexible and more softer than teeth. Teeth are significantly harder and denser than cartilage, thus they help us chew food. Apart from that, teeth have nerves and blood arteries that cartilage does not. 

Are teeth made of bone?

Teeth are not made of bones, it is a very common misconception. Even though they look very similar and are constructed of comparable materials, like calcium and phosphates, this makes them strong and very much alike. However, teeth and bones have a few distinguishing characteristics that identify them differently. 

Tell me the difference between teeth and bones?

What are they made of?

Teeth are made up of three layers. The enamel is the outermost layer which is formed of 96% mineral, and that mineral is known as calcium phosphate. Enamel is considered thus considered the hardest structure in your body since they are virtually totally composed of solid minerals. The dentin is located beneath the enamel. As it is softer than enamel, it absorbs pressure from eating. The dental pulp rests beneath dentine and is the delicate centre of the tooth that includes the nerves, blood vessels, and arteries that supply blood and sensation to your teeth.

On the other hand, bones contain mainly living tissues and are typically composed of the collagen network (protein). Collagen is a constantly growing substance that gives your bones the capacity to take in weight and forces effectively. Bone marrow is found in the bone’s core. It  is a mushy, fatty material that creates blood cells within bone spaces. These cells are responsible for a broken or injured bone’s ability to recover.

What are their roles and responsibilities?

Bones in general carry and support the entire body. It bears the weight of your muscles, fats, and everything else inside your body. Furthermore, along with muscles, it gives your body form and shape. Similar to the body, the bone in your jaw also supports your teeth. 

Unlike bones, the primary function of healthy teeth is chewing and grinding. Furthermore, teeth enhance the beauty of your smile because they are highly noticeable in it. 

How do they heal?

Aside from minor differences in their content, teeth and bones get one big, basic difference: regeneration abilities. The biggest difference between teeth and bones in the human body is that teeth never fix themselves. When you fracture a bone, your body can heal it by using collagen and biological components. However, if you fracture a tooth, you will require dental treatment to correct the condition.

That is why you should practise good dental hygiene and brush and floss on a daily basis.


Because the bones are safely hidden inside the body, they do not require any protection. However, your teeth are uncovered in your mouth and are frequently exposed to acidic foods and liquids, plaque and bacteria. Therefore, they are naturally covered by hard covering enamel, as previously discussed. Enamel is formed of a crystal-like mineral called hydroxyapatite, which may chemically absorb fluoride from food and toothpaste, making it more resistant to decay.

Do teeth contain bone marrow? 

No, bone marrow does not exist in teeth. The centre of the tooth may resemble bone marrow, but it is actually called dental pulp and contains enough blood supply and nerves to keep the tooth alive, by providing it sensory and thermal sensations.

How can you protect your teeth? 

To protect your teeth, you only need to practise good dental hygiene. Brushing your teeth twice a day is essential for this. Once after breakfast, 20 minutes have passed, and once before retiring for the night. Second, you should use dental floss on a daily basis. Food particles caught between your two teeth cannot be removed by brushing because the brush cannot reach there, so you must clean with floss.


The final conclusion is that your teeth are not bone since they serve very different purposes. They do share some characteristics, such as high calcium content. But they are not the same.

Nonetheless, maintain your dental hygiene practise to keep your mouth beautiful and strong since your teeth can develop cavities. Brushing your teeth twice each day and flossing before going to bed. Finally, you ought to have a dental examination every six months.

During sports, you should always consider using protective equipment such as a helmet and mouth guards to protect yourself from injury. If your sleeping partner suspects you are grinding your teeth at night, consider getting a night guard to protect your teeth from wear and tear.

Nonetheless, maintain your dental hygiene practise to keep your mouth beautiful and strong since your teeth can develop cavities. Brushing your teeth twice each day and flossing before going to bed. Finally, you ought to have a dental examination every six months.