plastron
lower shell
A composite bony plate forming the floor of the shell of a turtle consisting of fused dermal elements, including contributions from the clavicles (epiplastrons) and interclavice (epiplastron).
| Type | Bone |
| Parent Structure | subdivision of skeletal system |
| Latin Name | lower shell |
Frequently Asked Questions
What is the plastron?
A composite bony plate forming the floor of the shell of a turtle consisting of fused dermal elements, including contributions from the clavicles (epiplastrons) and interclavice (epiplastron).
What is the Latin name for the plastron?
The Latin name for the plastron is lower shell.
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
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