21. Diagnosis is made by pain on palpation of the long bones of the limbs. 22. These animals had a decreased length of long bones , while males also displayed hypoalbuminemia. 23. He suffers from tumors that press into the muscles at the end of long bones . 24. In the upper limbs, only the diaphyses of the long bones and scapula are ossified. 25. This is a series of X-rays of the skull, axial skeleton and proximal long bones . 26. Cortical bone is the hard outer shell of bones and the middle of long bones . 27. Examples in humans are the " growth plates " between ossification centers in long bones . 28. Breaking them apart, you can find bits of mouse skulls, and ribs, and long bones . 29. This type of bone cyst is a condition found in the long bones and jaws. 30. Hales's work on the growth pattern of long bones , demonstrating muscle function are also noteworthy.