I suggest you read this, It might a

我建议您阅读这篇文章，它可能比这里更详细地回答您的问题。长短不一，不，破坏神经棘并不意味着棘龙会立即死亡。那是一个古怪的事，脊髓本身会远远超出实际的背部，以至于帆损坏不会造成任何伤害。根据易卜拉欣等人（2014年）的说法，帆的根部有一层厚厚的肉，就像一条低脊。肉质层防止帆折断。最后，有证据表明棘龙的神经棘受到损伤，并且伤口显示出愈合的迹象。仅此一项就足够了。

我建议你读这篇文章， 它可能会回答你的问题比这里更详细。长和短， 不， 破坏神经脊柱并不意味着立即死亡脊柱。这是一个古生物，脊髓本身会太远到实际的背部，帆伤害没有任何伤害。据易卜拉欣等人（2014年）说，帆底有一层厚厚的肉，像低脊。那肉质的层防止帆紧咬。最后，有证据表明脊柱部有损伤，伤口有愈合的迹象。仅此一项就足以证明。

I suggest you read this, It might answer your question in more detail than here. Long and short, no, damaging the neural spines will not mean instant death to Spinosaurus. That is a paleomyth, the spinal cord itself would be too far into the actual back for sail damage to be of any harm. There was a thick layer of flesh at the base of the sail, like a low ridge, according to Ibrahim et al (2014). That fleshy layer prevents the sail from snapping. Lastly, there is evidence of Spinosaurus sustaining an injury on its neural spines, and the wound showed signs of healing. That alone is enough proof.<br>