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Scientists track the brain-skull transition from dinosaurs to birds（图）
Scientists brain-skull transition dinosaurs birds
2017/9/20
The dramatic, dinosaur-to-bird transition that occurred in reptiles millions of years ago was accompanied by profound changes in the skull roof of those animals — and holds important clues about the w...
Farming,Cheese,Chewing Changed Human Skull Shape（图）
Farming Cheese Chewing Human Skull Shape
2017/9/5
The advent of farming, especially dairy products, had a small but significant effect on the shape of human skulls, according to a recently published study from anthropologists at UC Davis.Put another ...
The Effect Of Normocephalic Foetal Skull On Foetal Dating Using Biparietal Diameter
Foetus Mathematical Correction Biparietal Diameter Cephalic Index Ultrasonography
2015/7/28
The study was conducted to determine the desirability or otherwise of mathematically correcting every normal foetal head shape to an ideal shape prior to dating using the biparietal diameter (BPD). Tr...
Insular Carcinoma of Thyroid Presenting as a Giant Skull Lesion:A Dilemma in Treatment
Insular carcinoma Thyroid Metastasis Treatment
2015/7/10
Thyroid surgeons are becoming increasingly more aware of a histologically distinct subset of thyroid carcinoma whose classification falls between well-differentiated and anaplastic carcinomas with res...
Nasopharyngeal Carcinoma With Skull Base Erosion Cytologic Findings
Nasopharyngeal carcinoma Cytology Imprinting (Psychology) Intraoperative Period
2015/9/28
Nasopharyngeal carcinoma (NPC) occurs more frequently in patients with south-east Asian racial backgrounds. This disease may spreads superiorly to the skull base and intracranium followed by skull bas...
The first Choerolophodon (Proboscidea, Gomphotheriidae) skull from China
gomphotheres Choerolophodon Linxia Basin early Miocene China
2014/3/26
Here we report the first discovery of a relatively complete skull of Choerolophodon from the late early Miocene Dalanggou
quarry of Linxia Basin, Gansu Province in China. The skull is low and elon...
Late Pleistocene human skull from Jingchuan, Gansu Province
Jingchuan, cranium, human fossil, Late Pleistocene, traits
2014/3/26
Jingchuan human fossil, found in Gansu Province in 1976, was gi ven a preliminary report in 1984, but questions remained con-cerning the age and character of the fossil. We conducted field investig at...
Jaws and dentition in an Early Triassic,3-dimensionally preserved eugeneodontid skull(Chondrichthyes)
Neutron scan Oral dentition Skull Jaws Eugeneodontid Early Triassic
2009/10/20
Neutron scans of a concretion with a 3-dimensionally preserved partial skull from the Lower Triassic Vega Phroso Siltstone Member of the Sulphur Mountain Formation (western Canada), previously assigne...
A Morphometric Evaluation of Some Important Bony Landmarks on the Skull Base Related to Sexes
Skull base occipital condyles jugular foramen measurements
2009/6/24
The purpose of this study is to evaluate the morphometric measurements of some important bony landmarks on the cranial base and to determine their relationships between the sexes and their bilateral d...
Method of Studying the Skull Development of the Living Rat by Serial Cephalometric Roentgenograms
Skull Development Living Rat Serial Cephalometric Roentgenograms
2009/3/18
Method of Studying the Skull Development of the Living Rat by Serial Cephalometric Roentgenograms.
Postnatal Growth of the Human Skull Base.
Genetic and Environmental Influences on the Shape of the Adult Dog Skull
Genetic and Environmental Influences Adult Dog Skull
2009/3/9
Taken in part from a doctoral thesis, Department of Anatomy, Queen's University, Belfast, Northern Ireland. Supported by a research grant from the Northern Ireland Hospitals' authority. Presently ...
Use of Foramina Spinosa to Determine Skull Midlines
Foramina Spinosa Determine Skull Midlines
2009/3/8
Use of Foramina Spinosa to Determine Skull Midlines.
Eccentricity of the Skull
Eccentricity Skull
2009/3/4
A discussion of the complex interrelationships among force patterns and anatomy in the craniofacial complex, with an evaluation of skull asymmetry that suggests a possible relationship with malocclu...
Variation of anatomical and centroid points in the human fetal skull
Fetus Skull Centroid point Anatomical point Variation
2009/1/12
To overcome the problem of variation of reference points in cephalometric analysis two methods have been used: 1) fixed relations between consistently recognizable anatomical points and 2) centers...