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However, these changes are also linked to the development of obstructive sleep apnea. [8] Furthermore, the evolution of the maxillomandibular system has been linked to encephalization. As the jaw changed and the muscles become weaker, the pressure on the cranial sutures lowered, and encephalization occurred. [8]
The general trend of jaw and oral cavity shrinkage, as well as dental malocclusion presence, has been observed in burial remains across Eurasia.Analyses of remains from areas thought to be in situ (origin) to agriculture, such as those in the Levant region dated to approximately 12,000 years ago, are thought to be where humans first changed from hunting and gathering to a more agricultural ...
Jaw development in vertebrates is likely a product of the supporting gill arches. This development would help push water into the mouth by the movement of the jaw, so that it would pass over the gills for gas exchange. The repetitive use of the newly formed jaw bones would eventually lead to the ability to bite in some gnathostomes. [11]
The 1975 horror film "Jaws" is based on the 1974 novel about a police chief, marine biologist and shark hunter hunting down a great white shark attacking beachgoers at a summer resort town.
The jaws are a pair of opposable articulated structures at the entrance of the mouth, typically used for grasping and manipulating food. The term jaws is also broadly applied to the whole of the structures constituting the vault of the mouth and serving to open and close it and is part of the body plan of humans and most animals.
Jaws first appeared in the 1977 film The Spy Who Loved Me as a henchman to the villain, Karl Stromberg.He was an assassin, and is last seen swimming in the ocean after escaping from the Atlantis city ship on which Bond had killed Stromberg before it was torpedoed and sunk.
Fifty years ago, film crews descended on Massachusetts to make the first film.
Whereas sociocultural development traces processes that tend to increase the complexity of a society or culture, sociocultural evolution also considers process that can lead to decreases in complexity (degeneration) or that can produce variation or proliferation without any seemingly significant changes in complexity (cladogenesis). [1]