Question: Can you explain the nose bone, please? Is it acually bone, and when you ess a human skull, there isnt any nosey bits on it apart from a hole.
Your nose doesn’t have any bones actually – instead it’s supported by stuff called cartilage. Cartilage is also found in joints, so maybe if you’ve ever paid attention when eating a chicken leg, for example, you’ll have noticed the white-ish cartilage at the ends of the bones.
Anyway, cartilage isn’t as hard or strong as bone, so like flesh it gets degraded – and that’s why skulls just have a hole where the nose should be!
You are completely right to come up with this question – why do we talk of ‘nose bones’, but don’t see one after the body has decomposed to leave the rest of the skull. It’s a great observation.
The hard bridge of the human nose is made of a material called cartilage. Cartilage is a connective tissue which is also found in the joints between bones. It is stiffer than muscle, but less stiff than bone.
When the body decomposes, cartilage too degrades – which is why it isn’t seen in human skeletons.
It breaks easily because it isn’t as strong as bone or as flexible as muscle – but noses also break fairly often because they stick right out from the front of your face so they more likely to get bashed! Particularly if they are as big as my nose.
Comments
barney commented on :
thank you, i undrestand now. Cheers Maiam
barney commented on :
Is that why it breakes so easily?
Leo commented on :
It breaks easily because it isn’t as strong as bone or as flexible as muscle – but noses also break fairly often because they stick right out from the front of your face so they more likely to get bashed! Particularly if they are as big as my nose.