Tuldo
| Tuldo | |
|---|---|
 Walang kamot na an tuldo nakaunat | |
| Mga detalye | |
| Artery | Radial artery of index finger, proper palmar digital arteries, dorsal digital arteries |
| Vein | Palmar digital veins, dorsal digital veins |
| Nerve | Dorsal digital nerves of radial nerve, proper palmar digital nerves of median nerve |
| Identifiers | |
| Latin | Digitus II manus, digitus secundus manus, index |
| TA98 | A01.1.00.054 |
| TA2 | 152 |
| FMA | 24946 |
| Anatomikal na terminolohiya | |
An tuldo iyo an ikaduwang digit nin kamot nin tawo. Yaon ini sa pag'oltan kan tangan asin tindarakul. Sa parate iyan an pinaka-dextrous asin sensitibong digit kan kamot, minsan ngani bakong iyo an pinakahalaba. Mas halipot iyan sa tindarakul, asin posibleng mas halipot o mas halaba kisa sa singsingan (hilingon an digit ratio).
Pagtukdo[baguhon | baguhon an source]
An pagtukdo gamit an tuldo posibleng mag-indikar o mag-indentipikar nin sarong bagay, tawo, o lugar.[1]
Mga edad sarong taon, an mga umboy nagpopoon na magtukdo nganing magkomunikar nin haros mga komplikadong kaisipan, kabali an mga interes, kamawotan, asin impormasyon. An pagtukdo kan mga umboy nin tawo pwedeng magdemonstrar kan teorya kan isip, o abilidad nganing masabotan kun ano an iniisip kan ibang tawo. An gesture na ini posibleng magporma nin sarong basehan para sa pagrambong kan tataramon kan mga tawo.
An mga bakong tawong primates, na kulang sa abilidad na magpormular nin mga ideya dapit sa kun ano an iniisip kan ibang tawo, ginagamit an pagtukdo sa bakong urog kakomplikadong mga paagi.[2] Alagad, an mga corvid, ayam[3] asin mga elepante[4] nakakasabot dapit sa pagtukdo gamit an muro.
Sa ibang kultura, partikularmente an mga Malays asin Javanese[5] sa Habagatan-Subangan na Asya, an pagtukdo gamit an tuldo konsiderado bilang sarong tanda nin daing galang, mantang an tangan iyo lugod an ginagamit.
Toltolan[baguhon | baguhon an source]
- ↑ Gary Imai. "Gestures: Body Language and Nonverbal Communication" (PDF). Archived from the original (PDF) on March 31, 2010. Retrieved 12 November 2009. Unknown parameter
|url-status=ignored (help) - ↑ Day, Nicholas (26 March 2013). "Research on babies and pointing reveals the action's importance". Slate. Retrieved 25 April 2013.
- ↑ Kirchhofer, Katharina C.; Zimmermann, Felizitas; Kaminski, Juliane; Tomasello, Michael (2012). "Dogs (Canis familiaris), but Not Chimpanzees (Pan troglodytes), Understand Imperative Pointing". PLOS ONE 7 (2): e30913. doi:. PMID 22347411. Bibcode: 2012PLoSO...730913K.
- "Dogs succeed while chimps fail at following finger pointing: Chimpanzees have difficulty identifying object of interest based on gestures". ScienceDaily (Press release). February 8, 2012.
- ↑ Goodman, M.; Sterner, K. N.; Islam, M.; Uddin, M.; Sherwood, C. C.; Hof, P. R.; Hou, Z. C.; Lipovich, L.; et al. (2009). "Phylogenomic analyses reveal convergent patterns of adaptive evolution in elephant and human ancestries". Proceedings of the National Academy of Sciences 106 (49): 20824–9. doi:. PMID 19926857. Bibcode: 2009PNAS..10620824G.
- Katie Collins (October 10, 2013). "Elephants found to understand human pointing without training". Wired UK. https://www.wired.co.uk/news/archive/2013-10/10/elephant-pointing.
- ↑ Scott, David Clark (12 April 1990). "A Thumb Points the Way in Java". The Christian Science Monitor. https://www.csmonitor.com/1990/0412/dindo4.html. "...figures in some reliefs can be seen pointing - with their thumbs. "Pointing with the index finger is a terrible thing to do. It means death or violence. People used their thumb for polite pointing and it's still the same today, notes Jan Fontein, curator of the exhibition of ancient Indonesian sculpture sponsored by Mobil Indonesia..."
