cleithrum
cleithra
Dermal bone on the margin of the scapula. The cleithrum is attached to the skull in fishes, but free from the latter in amphibians and disappears early in the evolution of reptiles.
| Type | Bone |
| Parent Structure | pectoral girdle bone |
| Latin Name | cleithra |
Frequently Asked Questions
What is the cleithrum?
Dermal bone on the margin of the scapula. The cleithrum is attached to the skull in fishes, but free from the latter in amphibians and disappears early in the evolution of reptiles.
What is the Latin name for the cleithrum?
The Latin name for the cleithrum is cleithra.
Related Structures
1st arch mandibular component
ventral mandibular arch
1st arch mandibular ectoderm
ectoderm of mandibular component
1st arch mandibular mesenchyme
mandibular component mesenchyme
1st arch mandibular mesenchyme from head mesenchyme
1st arch mandibular mesenchyme from neural crest
1st arch maxillary component
1st arch maxillary ectoderm
ectoderm of maxillary component
1st arch maxillary-mandibular cleft
1st arch maxillary-mandibular groove ectoderm
Medical Disclaimer
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