Vertebral arch - Information from Answers.com
The vertebral arch (or neural arch) is the posterior part of a vertebra. ... body of vertebra, vertebral arch (pedicle, lamina, vertebral notch), foramina (vertebral, ...
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vertebral arch: Definition from Answers.com
vertebral arch ( ′vərdəbrəl ′ärch ) ( anatomy ) An arch formed by the paired pedicles and laminas of a vertebra; the posterior ... Also known as neural arch.
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Vertebral column - Information from Answers.com
Individual vertebrae are composed of a centrum (body), arches protruding from ... An arch extending from the top of the centrum is called a neural arch, while the ...
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vertebra: Definition from Answers.com
An arch of bone, the neural arch, extends dorsally from the centrum and encompasses a space, the vertebral canal, in which the spinal cord lies. The bases, or ...
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lamina of vertebral arch: Definition from Answers.com
The structure that forms either side of the neural arch; also, the part supposedly homologous with this structure in a so-called cranial vertebra. Related topics: ...
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What is the function of the vertebral arch
What is the function of the vertebral opening? Passage for spinal nerves. What is the function of neural arches? They act as the hearts of annelids (segmented ...
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Human vertebral column - Information from Answers.com
A typical vertebra consists of two essential parts: an anterior (front) segment, which is the vertebral body; and a posterior part – the vertebral (neural) arch ...
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Vertebral artery - Information from Answers.com
At the C1 level the vertebral arteries travel across the posterior arch of the atlas through the suboccipital triangle before entering the foramen magnum. Inside the ...
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pelvic fin: Definition from Answers.com
Hagfishes lack a true vertebral column, and are therefore not properly considered vertebrates, but a few tiny neural arches are present in the tail.
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neural arch: Definition from Answers.com
neural arch n. A bony or cartilaginous arch that arises from the dorsal side of a vertebra to enclose the spinal.
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