cranial vertebra

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• Vertebra — A vertebra is one of 33 bony segments that form the spinal column of humans. There are 7 cervical, 12 thoracic, 5 lumbar, 5 sacral (fused into one sacrum bone) and 4 coccygeal (fused into one coccyx bone). * * * One of the segments of the spinal… …   Medical dictionary

• articular process — n either of two processes on each side of a vertebra that articulate with adjoining vertebrae: a) one on each side of the neural arch that projects upward and articulates with an inferior articular process of the next more cranial vertebra called …   Medical dictionary

• Bone — This article is about the skeletal organ. For other uses, see Bone (disambiguation) and Bones (disambiguation). For the tissue, see Osseous tissue. Drawing of a human femur Bones are rigid organs that constitute part of the endoskeleton of… …   Wikipedia

• Muscle — is the tissue of the body which primarily functions as a source of power. There are three types of muscle in the body. Muscle which is responsible for moving extremities and external areas of the body is called "skeletal muscle." Heart… …   Medical dictionary

• part — A portion. SYN: pars [TA]. abdominal p. of aorta SYN: abdominal aorta. abdominal p. of esophagus [TA] the portion of the esophagus from where it passes through the diaphragm to the stomach. See …   Medical dictionary

• Outline of human anatomy — See also: Index of anatomy related articles Human anatomy, a branch of anatomy, is the scientific study of the morphology of the adult human. It is subdivided into gross anatomy and microscopic anatomy. Gross anatomy (also called topographical… …   Wikipedia

• Skeleton — [ Exoskeleton of an Ant] In biology, the skeleton is a strong and often a rigid framework that supports the body of an animal, holding it upright and giving it shape and strength (Also skeletal system and, in special cases, shell or test). The… …   Wikipedia

• Edmontosaurus — Chordata Edmontosaurus Temporal range: Late Cretaceous, 73.0–65.5 Ma …   Wikipedia

• Allosaurus —   Allosaurus Rango temporal: Jurásico superior …   Wikipedia Español

• Ligament — A ligament is a tough band of connective tissue that connects various structures such as two bones. Ligament is a fitting term; it comes from the Latin ligare meaning to bind or tie. * * * 1. A band or sheet of fibrous tissue connecting two or… …   Medical dictionary

• Peripheral nerve — This article is about the part of the nervous system. For other uses, see nerve (disambiguation). Nerves (yellow) A peripheral nerve, or simply nerve, is an enclosed, cable like bundle of peripheral axons (the long, slender projections of… …   Wikipedia