Cranial kinesis is the term for significant movement of skull bones relative to each other in addition to movement at the joint between the upper and...

Birds show independent movement of the skull bones known as cranial kinesis. Cranial kinesis in birds occurs in several forms, but all of the different...

ancestors, enabling them to swallow prey much larger than their heads (cranial kinesis). To accommodate their narrow bodies, snakes' paired organs (such as...

Stan's skull has enabled scientists to learn more about the T. rex's cranial kinesis, or movement of the skull bones, than any other T. rex specimen. Because...

reproduction coefficient. The models of kinesis were tested with typical situations. It was demonstrated that kinesis is beneficial for assimilation of both...

also thought that early avialans were either cranially akinetic or had otherwise limited cranial kinesis. Avialans diversified into a wide variety of...

quadrate, or maxilla. The snake skull shows the greatest degree of cranial kinesis, which allows the snake to swallow large prey items. In mammals, the...

here) cranial kinesis Cranial kinesis is the ability of parts of the skull to move against each other at joints within the skull. Though cranial kinesis had...

downcurved. Like all birds, the bills of sandpipers are capable of cranial kinesis, literally being able to move the bones of the skull (other than the...

(December 12, 2008). "Cranial kinesis in dinosaurs: intracranial joints, protractor muscles, and their significance for cranial evolution and function...

sturgeons and fossil paddlefish, were capable of protrusion, a form of cranial kinesis allowing them to move relative to the rest of the skull, with the upper...

heterodontosaurids as basal pachycephalosaurs on the basis of perceived cranial kinesis, the presence of fanglike premaxillary teeth, and the prominent diastema...

sheathes. The skull also exhibits features consistent with significant cranial kinesis: a synovial joint between the braincase and the frontals and a loose...

non-overlapping bones. This is believed to have facilitated the evolution of cranial kinesis in birds which has played a critical role in their ecological success...

fenestration (the shape of holes in the skull behind the eye) and cranial kinesis (the flexibility of joints within the skull). One idea was that Tanystropheus...

Joshua B Smith, Matthew Lamanna, Allison Tumarkin-Deratzian (2004) Cranial Kinesis and Diet in Mawsonia (Actinistia, Coelanthiformes) Cavin, Lionel; Boudad...

the ability to have high speed jaw opening (high kinesis) or higher bite transmission (lower kinesis). While there is a more complex relationship between...

upper jaw of Squamates is movable on the cranium, a configuration called kinesis. This is made possible by a loose connection between the quadrate and its...

LeBlanc; Michael W. Caldwell; Johan Lindgren (2013). "Aquatic adaptation, cranial kinesis, and the skull of the mosasaurine mosasaur Plotosaurus bennisoni"....

marginal, median, etc.—see broadly wing coverts and tail coverts. cranial kinesis Also defined: prokinesis, amphikinesis and distal rhynchokinesis. Movement...

tendenze evolutive. Part II – Striges, Caprimulgiformes ed Apodiformes ["Cranial kinesis and morphology of non-passerine birds. Study of various evolutionary...

hands and feet rather than its jaws. Welles did not find evidence of cranial kinesis in the skull of Dilophosaurus, a feature that allows individual bones...

of the skull, Clark and colleagues noted that there was very little cranial kinesis and there were attachment sites for very powerful jaw muscles, which...

skeleton, including a flat or shallow skull, a fused skull roof with no cranial kinesis, exoccipital-postparietal contact on the occiput, and four or fewer...

Osmólska and colleagues suggested that Gallimimus was capable of cranial kinesis (due to the seemingly loose connection between some of the bones at...

2012-04-02. Olsen, A.M. (3–7 Jan 2012). Beyond the beak: Modeling avian cranial kinesis and the evolution of bird skull shapes. Society for Integrative & Comparative...

skull would have rendered the Enantiornithes capable of only limited cranial kinesis (the ability to move the jaw independent of the cranium). As a very...

quadrate bone (c) is particularly elongated in snakes, to facilitate cranial kinesis. Courtesy of the Peabody Museum of Natural History, Division of Vertebrate...

Lawrence M. (2008). "Cranial kinesis in dinosaurs: intracranial joints, protractor muscles, and their significance for cranial evolution and function...

endocranium is hinged, the hinge forming the profundus nerve foramen. The cranial kinesis is also visible in the skull roof, between the parietal bones and the...