21.   Pieces of a leg bone, considered more likely sites of bone marrow containing DNA traces, were ground to a powder.

22.   She next holds two leg bones of different lengths from the same animal side by side.

23.   Some hams are semi-boneless, with only the round leg bone or shank bone remaining.

24.   The leg bones were broken to remove the marrow.

25.   The leg bones suggest it was clearly an apelike but two-legged creature, making it the oldest proven bipedal prehuman.

26.   The key to understanding the interaction among the tyrannosaur youngsters and their elders, Currie says, is the different proportions of the leg bones.

27.   Then, partial skeletons, skulls and leg bones.

28.   Then came partial skeletons, skulls and leg bones.

29.   There are bones scattered all over, a skull here, a leg bone there.

30.   They also cut his upper leg bones to better fit them into his abnormally shallow hip sockets.

n. + bone >>共 160
collar 9.70%
leg 8.91%
dinosaur 7.60%
thigh 6.03%
tiger 4.33%
cheek 3.28%
jaw 3.15%
breast 2.49%
fish 2.36%
shin 2.23%
leg + n. >>共 278
injury 27.24%
spinner 6.08%
muscle 5.23%
wound 3.63%
room 3.39%
cramp 3.39%
iron 3.39%
bone 3.20%
side 2.36%
stump 2.12%
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