Examlex
Two isotopes of the same element differ only in the number of neutrons found in the nucleus.
Axial Skeleton
The part of the skeleton that consists of the bones of the head and trunk of a vertebrate.
Scapula
The shoulder blade.
Foraminae
Natural openings or holes, especially in bones, through which nerves and blood vessels pass.
Vertebrae
The bones in the spinal column.
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