postcostal anastomosis post·cos·tal anastomosis (pōst-kŏs’tl)
The longitudinal connection of the seven intersegmental arteries in an embryo that gives rise to the vertebral artery.
[pohst-krey-nee-uh l] /poʊstˈkreɪ ni əl/ adjective, Anatomy, Zoology. 1. located posterior to the head. 2. pertaining to or involving parts of the body that lie posterior to the head. postcranial post·cra·ni·al (pōst-krā’nē-əl) adj.
[krahy-sis] /ˈkraɪ sɪs/ noun, plural crises [krahy-seez] /ˈkraɪ siz/ (Show IPA) 1. a stage in a sequence of events at which the trend of all future events, especially for better or for worse, is determined; turning point. 2. a condition of instability or danger, as in social, economic, political, or international affairs, leading to a […]
[kyoo-bi-tl] /ˈkyu bɪ tl/ adjective 1. Anatomy, Zoology. pertaining to, involving, or situated near the . noun 2. Ornithology Now Rare. a secondary feather. /ˈkjuːbɪtəl/ adjective 1. of or relating to the forearm postcubital post·cu·bi·tal (pōst-kyōō’bĭ-tl) adj. On or in the posterior or dorsal part of the forearm. cubital cu·bi·tal (kyōō’bĭ-tl) adj. Relating to the […]
adjective 1. (transformational grammar) denoting rules that apply only after the transformations of a whole cycle Compare cyclic (sense 6), last-cyclic