Book contents
- Human Tooth Crown and Root MorphologyThe Arizona State University Dental Anthropology System
- Human Tooth Crown and Root Morphology
- Copyright page
- Dedication
- Contents
- Acknowledgments
- Part I Introduction
- Part II Crown and Root Trait Descriptions
- 1 Winging
- 2 Labial Convexity
- 3 Palatine Torus
- 4 Shoveling
- 5 Double-Shoveling
- 6 Interruption Grooves
- 7 Tuberculum Dentale
- 8 Bushman Canine
- 9 Canine Distal Accessory Ridge
- 10 Premolar Accessory Ridges
- 11 Upper Premolar Mesial and Distal Accessory Cusps
- 12 Uto-Aztecan Premolar
- 13 Metacone
- 14 Hypocone
- 15 Bifurcated Hypocone
- 16 Cusp 5
- 17 Marginal Ridge Tubercles (Protoconule, Mesial Accessory Tubercle, Mesial Paracone Tubercle)
- 18 Carabelli's Cusp
- 19 Parastyle
- 20 Enamel Extensions
- 21 Upper Premolar Root Number
- 22 Upper Molar Root Number
- 23 Upper Lateral Incisor Variants
- 24 Pegged/Reduced/Missing Third Molars
- 25 Premolar Odontomes
- 26 Midline Diastema
- 27 Lower Premolar Cusp Number
- 28 Anterior Fovea
- 29 Mandibular Torus
- 30 Lower Molar Groove Pattern
- 31 Rocker Jaw
- 32 Lower Molar Cusp Number
- 33 Deflecting Wrinkle
- 34 Distal Trigonid and Mid-Trigonid Crests
- 35 Protostylid
- 36 Cusp 6
- 37 Cusp 7
- 38 Lower First Premolar Root Number
- 39 Lower Canine Root Number
- 40 Three-Rooted Lower Molar
- 41 Lower Molar Root Number
- 42 Torsomolar Angle
- Part III Conclusions
- Appendix: Comparative Data
- Miscellaneous endmatter
- References
4 - Shoveling
from Part II - Crown and Root Trait Descriptions
Published online by Cambridge University Press: 21 April 2017
Book contents
- Human Tooth Crown and Root MorphologyThe Arizona State University Dental Anthropology System
- Human Tooth Crown and Root Morphology
- Copyright page
- Dedication
- Contents
- Acknowledgments
- Part I Introduction
- Part II Crown and Root Trait Descriptions
- 1 Winging
- 2 Labial Convexity
- 3 Palatine Torus
- 4 Shoveling
- 5 Double-Shoveling
- 6 Interruption Grooves
- 7 Tuberculum Dentale
- 8 Bushman Canine
- 9 Canine Distal Accessory Ridge
- 10 Premolar Accessory Ridges
- 11 Upper Premolar Mesial and Distal Accessory Cusps
- 12 Uto-Aztecan Premolar
- 13 Metacone
- 14 Hypocone
- 15 Bifurcated Hypocone
- 16 Cusp 5
- 17 Marginal Ridge Tubercles (Protoconule, Mesial Accessory Tubercle, Mesial Paracone Tubercle)
- 18 Carabelli's Cusp
- 19 Parastyle
- 20 Enamel Extensions
- 21 Upper Premolar Root Number
- 22 Upper Molar Root Number
- 23 Upper Lateral Incisor Variants
- 24 Pegged/Reduced/Missing Third Molars
- 25 Premolar Odontomes
- 26 Midline Diastema
- 27 Lower Premolar Cusp Number
- 28 Anterior Fovea
- 29 Mandibular Torus
- 30 Lower Molar Groove Pattern
- 31 Rocker Jaw
- 32 Lower Molar Cusp Number
- 33 Deflecting Wrinkle
- 34 Distal Trigonid and Mid-Trigonid Crests
- 35 Protostylid
- 36 Cusp 6
- 37 Cusp 7
- 38 Lower First Premolar Root Number
- 39 Lower Canine Root Number
- 40 Three-Rooted Lower Molar
- 41 Lower Molar Root Number
- 42 Torsomolar Angle
- Part III Conclusions
- Appendix: Comparative Data
- Miscellaneous endmatter
- References
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- Human Tooth Crown and Root MorphologyThe Arizona State University Dental Anthropology System, pp. 31 - 36Publisher: Cambridge University PressPrint publication year: 2017
References
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Aas, I.H.M., and Risnes, S. (1979). The depth of the lingual fossa in permanent incisors of Norwegians. I. Method of measurement, statistical distribution and sex dimorphism. American Journal of Physical Anthropology 50, 335–340.CrossRefGoogle ScholarPubMed
Blanco, R., and Chakraborty, R. (1977). The genetics of shovel shape in maxillary central incisors in man. American Journal of Physical Anthropology 44, 233–236.CrossRefGoogle Scholar
Carbonell, V.M. (1963). Variations in the frequency of shovel-shaped incisors in different populations. In Dental Anthropology, ed. Brothwell, D.R.. New York: Pergamon Press, pp. 211–234.CrossRefGoogle Scholar
Dahlberg, A.A., and Mikkelsen, O. (1947). The shovel-shaped character in the teeth of the Pima Indians. American Journal of Physical Anthropology 5, 234–235.Google ScholarPubMed
Harris, E.F. (1980). Sex differences in lingual marginal ridging on the human maxillary central incisor. American Journal of Physical Anthropology 52, 541–548.CrossRefGoogle ScholarPubMed
Hrdlička, A. (1920). Shovel-shaped teeth. American Journal of Physical Anthropology 3, 429–465.CrossRefGoogle Scholar
Kimura, R., Yamaguchi, T., Takeda, M., et al. (2009). A common variation in EDAR is a genetic determinant of shovel-shaped incisors. American Journal of Human Genetics 85, 528–535.CrossRefGoogle ScholarPubMed
Mizoguchi, Y. (1985). Shovelling: A Statistical Analysis of its Morphology. Tokyo: University of Tokyo Press.Google Scholar
Portin, P., and Alvesalo, L. (1974). The inheritance of shovel shape in maxillary central incisors. American Journal of Physical Anthropology 41, 59–62.CrossRefGoogle ScholarPubMed
Scott, G.R. (1973). Dental Morphology: A Genetic Study of American White Families and Variation in Living Southwest Indians. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Scott, G.R. (1977). Interaction between shoveling of the maxillary and mandibular incisors. Journal of Dental Research 56, 1423.CrossRefGoogle ScholarPubMed
Suzuki, M., and Sakai, T. (1966). Morphological analysis of the shovel-shaped teeth. Journal of the Anthropological Society of Nippon 74, 202–218.CrossRefGoogle Scholar