Definition of Primary pinna. Meaning of Primary pinna. Synonyms of Primary pinna

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Definition of Primary pinna

Primary pinna
Primary Pri"ma*ry, a. [L. primarius, fr. primus first: cf. F. primaire. See Prime, a., and cf. Premier, Primero.] 1. First in order of time or development or in intention; primitive; fundamental; original. The church of Christ, in its primary institution. --Bp. Pearson. These I call original, or primary, qualities of body. --Locke. 2. First in order, as being preparatory to something higher; as, primary assemblies; primary schools. 3. First in dignity or importance; chief; principal; as, primary planets; a matter of primary importance. 4. (Geol.) Earliest formed; fundamental. 5. (Chem.) Illustrating, possessing, or characterized by, some quality or property in the first degree; having undergone the first stage of substitution or replacement. Primary alcohol (Organic Chem.), any alcohol which possess the group CH2.OH, and can be oxidized so as to form a corresponding aldehyde and acid having the same number of carbon atoms; -- distinguished from secondary & tertiary alcohols. Primary amine (Chem.), an amine containing the amido group, or a derivative of ammonia in which only one atom of hydrogen has been replaced by a basic radical; -- distinguished from secondary & tertiary amines. Primary amputation (Surg.), an amputation for injury performed as soon as the shock due to the injury has passed away, and before symptoms of inflammation supervene. Primary axis (Bot.), the main stalk which bears a whole cluster of flowers. Primary colors. See under Color. Primary meeting, a meeting of citizens at which the first steps are taken towards the nomination of candidates, etc. See Caucus. Primary pinna (Bot.), one of those portions of a compound leaf or frond which branch off directly from the main rhachis or stem, whether simple or compounded. Primary planets. (Astron.) See the Note under Planet. Primary qualities of bodies, such are essential to and inseparable from them. Primary quills (Zo["o]l.), the largest feathers of the wing of a bird; primaries. Primary rocks (Geol.), a term early used for rocks supposed to have been first formed, being crystalline and containing no organic remains, as granite, gneiss, etc.; -- called also primitive rocks. The terms Secondary, Tertiary, and Quaternary rocks have also been used in like manner, but of these the last two only are now in use. Primary salt (Chem.), a salt derived from a polybasic acid in which only one acid hydrogen atom has been replaced by a base or basic radical. Primary syphilis (Med.), the initial stage of syphilis, including the period from the development of the original lesion or chancre to the first manifestation of symptoms indicative of general constitutional infection. Primary union (Surg.), union without suppuration; union by the first intention.

Meaning of Primary pinna from wikipedia

- genus of molluscs Pinna (botany), a primary segment of a compound leaf Christophe Pinna (born 1968), French martial artist Giovanni Pinna, a paleontologist...
- Museum of Fine Arts, in Cuba. In an article for Spatial Vision, Baingio Pinna praises Bouguereau's technical skill, writing: The female sensuality is...
- acroscopic branching. Sori occur (1-2) on the acroscopic side of the primary pinna. When mature, each sorus is attached by a small, peltate branch, hence...
- Vietteania pinna is a moth of the family Noctuidae. It is found in Africa and its presence has been recorded in Congo, Eritrea, Madagascar and Tanzania...
- blade is called a pinna (plural pinnae), the stalk bearing the pinna is termed a petiolule, and the main vein or mid-rib of the pinna is referred to as...
- 27 (6): 909–927. doi:10.1080/13510347.2020.1758670. Castaldo, Antonino; Pinna, Alessandra (2017). "De-Europeanization in the Balkans. Media freedom in...
- university to serve adult learners. In 2019, children's podcasting company Pinna spun out of the Slate Group as a separate Graham Holdings subsidiary. In...
- analogous structure: What is the difference?". Retrieved 27 September 2016. de Pinna, M. C. C. (1991). "Concepts and Tests of homology in the cladistic paradigm"...
- Vallicelli C, Coccolini F, Catena F, Ansaloni L, Montori G, Di Saverio S, Pinna AD (January 2011). "Small bowel emergency surgery: literature's review"...
- S2CID 220053062. Pinna, Baingio (2009). "Pinna illusion". Scholarpedia. 4 (2): 6656. Bibcode:2009SchpJ...4.6656P. doi:10.4249/scholarpedia.6656. Baingio Pinna; Gavin...