Webster’s Revised Unabridged Dictionary · 1913
Endoskeleton
En′do·skel′e·ton (·tŭn), n. [Endo- + skeleton.] (Anat.) The bony, cartilaginous, or other internal framework of an animal, as distinguished from the exoskeleton.
Webster’s Revised Unabridged Dictionary · 1913
En′do·skel′e·ton (·tŭn), n. [Endo- + skeleton.] (Anat.) The bony, cartilaginous, or other internal framework of an animal, as distinguished from the exoskeleton.