Search results
Results from the WOW.Com Content Network
The D. torosus holotype specimen mounted at the Canadian Museum of Nature.. The type specimen of Daspletosaurus torosus (CMN 8506) is a partial skeleton including the skull, the shoulder, a forelimb, the pelvis, a femur, and all of the vertebrae from the neck, torso, and hip, as well as the first eleven tail vertebrae.
(The Black Skull) 2.50 Paranthropus aethiopicus: 1985 Kenya: Alan Walker: BOU-VP-12/130 [24] 2.50 Australopithecus garhi: 1997 Ethiopia: Yohannes Haile-Selassie: STS 71 [25] 2.61–2.07 Australopithecus africanus: 1947 Sterkfontein, South Africa: Robert Broom and John T. Robinson: Ditsong National Museum of Natural History STS 52: 2.61–2.07 ...
The foramen ovale is used as the entry point into the skull when conducting a Percutaneous Rhizotomy using either radio-frequency ablation, balloon compression or glycerol injection. These are performed to treat trigeminal neuralgia. In the procedure, the electrode is introduced through the cheek of an anesthetized patient and radiologically ...
This basic form was modified by rotating the pubis backward to varying degrees in several groups (Herrerasaurus, [130] therizinosauroids, [131] dromaeosaurids, [132] and birds [14]). Saurischia includes the theropods (exclusively bipedal and with a wide variety of diets) and sauropodomorphs (long-necked herbivores which include advanced ...
Tyrannosaurus (/ t ɪ ˌ r æ n ə ˈ s ɔː r ə s, t aɪ-/) [a] is a genus of large theropod dinosaur.The type species Tyrannosaurus rex (rex meaning 'king' in Latin), often shortened to T. rex or colloquially T-Rex, is one of the best represented theropods.
Neurons connect to form neural pathways, neural circuits, and elaborate network systems. The whole circuitry is driven by the process of neurotransmission. The brain is protected by the skull, suspended in cerebrospinal fluid, and isolated from the bloodstream by the blood–brain barrier.
A traumatic brain injury (TBI), also known as an intracranial injury, is an injury to the brain caused by an external force. TBI can be classified based on severity ranging from mild traumatic brain injury (mTBI/concussion) to severe traumatic brain injury. [5]
The head or skull includes the skull roof (a set of bones covering the brain, eyes and nostrils), the snout (from the eye to the forward-most point of the upper jaw), the operculum or gill cover (absent in sharks and jawless fish), and the cheek, which extends from the eye to the preopercle. The operculum and preopercle may or may not have spines.