CARTILAGE 43 may rather be looked upon as involutions of the perichondrium. The ensiform cartilage may be regarded as one of the costal cartilages, and the cartilage of the nose and of the larynx and trachea resemble them in microscopical charac- Fig. 14. … liable to occur, so that it is rare to find Costal cartilage from a man seventy-six years true bone and true cartilage in juxtapo- of age, showing the development of fibrous struc- sition at the confines of the normal ossi- ture in the matrix. In several portions of the fication, as for instance at…
Human anatomy
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