have bio question that needs 400-500 word requirement must cite the source and provide the url. question: if a young patients forearm and elbow are immobilized by a cast for several weeks what changes woukd you expect toniccur in the bones of the upper limb? have bio question that needs 400-500 word requirement must cite the source and provide the url. question: if a young patients forearm and elbow are immobilized by a cast for several weeks what changes woukd you expect toniccur in the bones of the upper limb? question: if a young patients forearm and elbow are immobilized by a cast for several weeks what changes woukd you expect toniccur in the bones of the upper limb?.