A preserved turtle skeleton showing how the carapace connects with the rest of the skeleton.
By Cmglee (Own work) [CC-BY-SA-3.0 or GFDL], via Wikimedia Commons.
A preserved turtle skeleton showing how the carapace connects with the rest of the skeleton.
By Cmglee (Own work) [CC-BY-SA-3.0 or GFDL], via Wikimedia Commons.