| pyramidal muscle of auricle |
musculus pyramidalis auricularis.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| pyramidal |
A pyramid is a geometric shape formed by connecting a polygonal base and a point, called the apex, by triangular faces. When unspecified the base is usually assumed to be square. One of the Platonic solids, the tetrahedron, is a triangular pyramid. The square and pentagonal pyramids can also be constructed with all faces regular, and so count among the Johnson solids. All pyramids are self-dual. ...
출처: en.wikipedia.org/wiki/Pyramidal
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| pyramidal neuron |
A class of neuron in the cerebral cortex with a pyramid-shaped cell body. These neurons send long axons down the spinal cord and form dendrites that extend laterally through the cortical layer that contains the cell body.
출처: www.nature.com/nrg/journal/v2/n9/glossary/nrg0901_...
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| pyramidal tract |
(noun) one of three descending tracts of the spinal cord. Consists of fibers arising from the giant pyramidal cells of Betz present in the motor area of the cerebral cortex
출처: www.orgsites.com/fl/adjuvantdisease/_pgg9.php3
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| pyramidal tract |
Carries the voluntary muscle messages from the brain.
출처: www.condell.org/libertyville/neurosurgery/neurolog...
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