: the cartilaginous parts of an embryonic cranium also : the part of the adult skull derived therefrom.

What is the purpose of chondrocranium?

The chondrocranium is the large single element of the head skeleton (Figure 3.2). It surrounds and provides support for the brain and sense organs. The scoop-like rostrum projects anteriorly and contains the precerebral cavity.

What bone develops from the chondrocranium?

The skeleton of the head is made of the chondrocranium (neurocranium) supporting the brain, flat bones of membranous origin which roof the skull and the viscerocranium which supports the pharyngeal arches. The embryonic precursors of cartilage of the vertebrae and ribs are contained within the somite.