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 Structure:
The scapula, an irregular bone, and the clavicle, a long bone, are the
bones of the pectoral girdle. It is a component of the appendicular
skeleton. In frogs, each scapula is divided into a scapula
and a suprascapula, and each clavicle has two parts; a front part, called
clavicle, and a back part called the procoracoid
bones.
 Function:
The pectoral girdle provides a mobile connection of the upper extremity
with the torso, based on the attachment of the girdle by several skeletal
muscles. The landing of frogs after a leap is cushioned by this structural
arrangement.
Questions:
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Evaluation:
For me, this frame was:
- Difficult
- OK
- Fun
- Easy
- Too Easy
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