| segmenta | Plural of segmentum. (05 Mar 2000) |
|---|---|
| segmenta hepatis | Territories of the liver with independent portobilioarterial distribution or independent venous drainage. The naming of segments in the NA is based upon the portobilioarterial distribution. See: anterior segment, lateral segment, medial segment, posterior segment. Synonym: segmenta hepatis, segments of liver. (05 Mar 2000) |
| segmenta lienis | Splenic territories receiving independent arterial supply or drained by independent roots of the splenic vein. Synonym: segmenta lienis. (05 Mar 2000) |
| segmenta medullae spinalis | Portions of the spinal cord corresponding to the line of attachment of the roots of the individual spinal nerves. These are the cervical spinal cord segments [C1-C8]; the thoracic spinal cord segments [T1-T12]; the lumbar spinal cord segments Origin: L1-L5]; the sacral spinal cord segments [S1-S5]; and the coccygeal spinal cord segments [Co1-Co3]. Synonym: segmenta medullae spinalis. (05 Mar 2000) |
| segmenta medullae spinalis cervicalia | The eight cervical segments [C1-C8] of the spinal cord which give rise to the eight pairs of cervical spinal nerves and constitute the cervical part of the spinal cord. Synonym: segmenta medullae spinalis cervicalia. (05 Mar 2000) |
| segmenta medullae spinalis coccygea | The terminal part of the spinal cord consisting of the three coccygeal segments of the spinal cord from which the three pairs of coccygeal nerves originate. Synonym: pars coccygea medullae spinalis, segmenta medullae spinalis coccygea. (05 Mar 2000) |
| segmenta medullae spinalis lumbaria | The five lumbar segments of the spinal cord which give rise to the five pairs of lumbar spinal nerves and constitute the lumbar part of the spinal cord. Synonym: segmenta medullae spinalis lumbaria. (05 Mar 2000) |
| segmenta medullae spinalis sacralia | The part of the cord from which consists of the five sacral segments of the spinal cord (S1-S5) and from which five pairs of sacral nerves originate. Synonym: pars sacralis medullae spinalis, segmenta medullae spinalis sacralia. (05 Mar 2000) |
| segmenta medullae spinalis thoracica | The part of the spinal cord which consists of the twelve thoracic segments of the spinal cord from which the twelve pairs of thoracic nerves originate. Synonym: pars thoracica medullae spinalis, segmenta medullae spinalis thoracica. (05 Mar 2000) |
| segmenta renalia | Regions of the kidney supplied by end arteries branching from the renal arteries; they are named anterior inferior segmentum, anterius superior segmentum, inferior segmentum, posterior segmentum, and superior segmentum. Synonym: segmenta renalia, arterial segments of kidney. (05 Mar 2000) |
| segmental | 1. Relating to, or being, a segment. 2. <anatomy> Of or pertaining to the segments of animals; as, a segmental duct; segmental papillae. Of or pertaining to the segmental organs. <anatomy> Segmental duct, the tubes which primarily open into the segmental duct, some of which become the urinary tubules of the adult. Source: Websters Dictionary (01 Mar 1998) |
| segmental alveolar osteotomy | An intraoral surgical procedure in which segments of alveolar bone containing teeth are sectioned between, and apically to, the teeth for the repositioning of the alveolus and teeth; it may be maxillary or mandibular, and may be combined with ostectomy. (05 Mar 2000) |
| segmental anaesthesia | Loss of sensation limited to an area supplied by one or more spinal nerve roots. (05 Mar 2000) |
| segmental arteries of kidney | The branches of the renal artery that supply the anatomical segments of kidney. Usually five in number, they are end arteries and give off interlobar, arcuate and interlobular arteries in sequence. The latter send afferent arterioles to the glomeruli as well as branches to the kidney capsule. The segmental arteries of the kidney are identified as: anterior inferior (arteriae segmenti anterioris inferioris renis ); anterior superior (arteriae segmenti anterioris superioris renis ); inferior (arteriae segmenti inferioris renis ); posterior (arteriae segmenti posterioris renis ); and superior (arteriae segmenti superioris renis ). Synonym: arteriae renis, arteries of kidney. (05 Mar 2000) |
| segmental atelectasis | Partial collapse of one or more individual pulmonary segments. (05 Mar 2000) |
| segmental |
divided or organized into speech segments or isolable speech sounds metameric: having the body divided into successive metameres or segments, as in earthworms or lobsters
Ãâó: wordnet.princeton.edu/perl/webwn
|
|---|---|
| segmentation |
cleavage: (embryology) the repeated division of a fertilised ovum division: the act of dividing or partitioning; separation by the creation of a boundary that divides or keeps apart
Ãâó: wordnet.princeton.edu/perl/webwn
|
| segmentation cavity |
blastocoel: the fluid-filled cavity inside a blastula
Ãâó: wordnet.princeton.edu/perl/webwn
|
| segmental reflex |
a reflex controlled by a single segment or region of the spinal cord.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
| segmental demyelination |
degeneration of the myelin sheath in segments between successive nodes of Ranvier, with preservation of the axon; seen in a variety of polyneuropathic conditions.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
| segmenta | (zoology) having the body divided into successive metameres or segments, as in earthworms or lobsters |
|---|---|
| segmenta | (linguistics) divided or organized into speech segments or isolable speech sounds |
| segmenta | the act of dividing or partitioning |
| segmenta | (embryology) the repeated division of a fertilised ovum |
| segmenta | the fluid-filled cavity inside a blastula |
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|