sternum, breastbone
(noun) the flat bone that articulates with the clavicles and the first seven pairs of ribs
Source: WordNet® 3.1
sternum (plural sterna or sternums)
(anatomy) The breastbone [from 1660]
(arachnology) The sclerotized plate of spiders, between the coxae, marking the floor of the cephalothorax
• Munster, MĂĽnster, munters
Source: Wiktionary
Ster"num, n.; pl. L. Sterna, E. Sternums. Etym: [NL., from Gr.
1. (Anat.)
Definition: 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.
Note: The sternum is connected with the ribs or the pectorial girdle, or with both. In man it is a flat bone, broad anteriorly, narrowed behind, and connected with the clavicles and the cartilages of the seven anterior pairs of ribs. In most birds it has a high median keel for the attachment of the muscles of the wings.
2. (Zoöl.)
Definition: The ventral part of any one of the somites of an arthropod.
Source: Webster’s Unabridged Dictionary 1913 Edition
25 December 2024
(adjective) having or exhibiting a single clearly defined meaning; “As a horror, apartheid...is absolutely unambiguous”- Mario Vargas Llosa
Coffee dates back to the 9th century. Goat herders in Ethiopia noticed their goats seem to be “dancing” after eating berries from a particular shrub. They reported it to the local monastery, and a monk made a drink out of it. The monk found out he felt energized and kept him awake at night. That’s how the first coffee drink was born.
