hello and welcome to healthcare magic!!
well with too much traumatic force there are chances of fracture
in your nasal bone
structure and the nasal septum
is made up of both bone and cartilage so to answer your question the cartilage part would be the easier part to break and the treatment would be corrective surgery if it is severe if it is mild it would heal on its own if you have suffered a trauma it is better you consult a doctor