Sternum



noun — Plural: Sterna, Sternums
1.
(វេជ្ជសាស្ត្រ) ឆ្អឹងសន្ទះទ្រូង
ENGLISH MEANING
noun — Plural: Sterna, Sternums
1.
A plate of cartilage, or a series of bony or cartilaginous plates or segments, in the median line of the pectoral skeleton of most vertebrates above fishes; the breastbone.
2.
The ventral part of any one of the somites of an arthropod.