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词汇 chondrocranium
释义 chondrocranium
noun[ C ]
 anatomy specializeduk /ˌkɒn.drəʊˈkreɪ.ni.əm/ us /ˌkɑːn.droʊˈkreɪ.ni.əm/pluralchondrocraniauk /ˌkɒn.drəʊˈkreɪ.ni.ə/ us /ˌkɑːn.droʊˈkreɪ.ni.ə/
the soft skull(= the structure that holds the brain) in babies and some young animals that is replaced by bone as they grow:
The chondrocranium is a complex structure that appears during embryonic development of the head in all crown vertebrates.
Chondrocrania of the four species differ in size and shape.
At this stage, it was possible to see the emergence of the chondrocranium, a cartilaginous cranial structure of the embryo, which gives rise to the skull base that sustains the brain.
This membrane goes on to form the cartilaginous skull or chondrocranium of these animals.
SMART Vocabulary: related words and phrases

The head
acephalous
basilar
bean
bonce
brachiocephalic
cranium
extracranial
fontanel
foramen magnum
headed
headless
noodle
occipital
occipital bone
occipitalis
occipitally
sternocleidomastoid
suboccipital
temporal bone
tonsure

You can also find related words, phrases, and synonyms in the topics:


Bone structures
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