on either side known as the pyramid of medullaoblongata . This elevation is caused by the corticospinal ...Infobox Brain Name Latin medullaoblongata GraySubject 187 GrayPage 767 Image Illu pituitary pineal glands.jpg Caption Medullaoblongata labeled at bottom left Image2 Gray694.png Caption2 Section of the medulla ... Artery Vein BrainInfoType hier BrainInfoNumber 695 MeshName MedullaOblongata MeshNumber A08.186.211.132.810.406 NeuroLex Medullaoblongata NeuroLexID birnlex 957 DorlandsPre m 06 DorlandsSuf 12519731 The medullaoblongata is the lower half of the brainstem . In discussions of neurology and similar ... rate and blood pressure. Anatomy File Medulla oblongata.gif thumb left Medullaoblongata Animation Two parts open and closed Image Medullaoblongata posterior very low mag.jpg thumb right Micrograph of the posterior portion of the open part of the medullaoblongata, showing the fourth ventricle ... lies within the medullaoblongata. Between the anterior median sulcus and the anterolateral sulcus .... Functions The medullaoblongata controls autonomic nervous system autonomic functions, and connects ... part of the medullaoblongata. A blockage such as in a cerebrovascular accident stroke will injure .... Embryology The medullaoblongata forms from the lower caudal half of the embryon ic rhombencephalon ... possess a fully developed medullaoblongata. ref name Nishizawa Cite journal author Nishizawa ... oblongata, pons and middle cerebellar peduncle.jpg Medullaoblongata, pons and middle cerebellar ... oblongata and pons. Image Gray687.png Section of the medullaoblongata through the lower part of the decussation of the pyramids Image Gray688.png Section of the medullaoblongata at the level of the decussation of the pyramids. Image Gray695.png Transverse section of medullaoblongata below the middle of the olive. Image Gray700.png The formatio reticularis of the medullaoblongata ... section description.JPG Human brain frontal coronal section File Slide9dd.JPG Medullaoblongata ... more details
Infobox Anatomy Name Foramen cecum medullaoblongata Latin f. caecum medullae oblongatae GraySubject 187 GrayPage 767 Image Caption Image2 Caption2 System MeshName MeshNumber DorlandsPre f 12 DorlandsSuf 12372861 The anterior median fissure of the medullaoblongata contains a fold of pia mater , and extends along the entire length of the medullaoblongata it ends at the lower border of the pons in a small triangular expansion, termed the foramen cecum or foramen caecum . Gray s Category Brain neuroanatomy stub ... more details
Infobox Brain Name PAGENAME Latin sulcus posterolateralis medullae oblongatae GraySubject 187 GrayPage 768 Image Gray681.png Caption Hind and mid brains postero lateral view. Image2 Gray687.png Caption2 Section of the medulla oblongata through the lower part of the decussation of the pyramids . BR 1. Anterior median fissure of the medulla oblongata Anterior median fissure . BR 2. Posterior median sulcus . BR 3. Anterior column in red , with 3 , anterior root. BR 4. Posterior column in blue , with 4 , posterior roots. BR 5. Lateral cerebrospinal fasciculus . BR 6. Posterior funiculus . BR BR The red arrow, a, a , indicates the course the lateral cerebrospinal fasciculus takes at the level of the decussation of the pyramids BR the blue arrow, b, b , indicates the course which the sensory fibers take. IsPartOf Components Artery Vein BrainInfoType hier BrainInfoNumber 703 MeshName MeshNumber DorlandsPre s 28 DorlandsSuf 12769607 The accessory, vagus , and glossopharyngeal nerve s correspond with the posterior nerve roots , and are attached to the bottom of a sulcus anatomy sulcus named the postero lateral sulcus or dorsolateral sulcus . Additional images gallery Image Human caudal brainstem posterior view description.JPG Human caudal brainstem posterior view description gallery Gray s Category Nervous system neuroscience stub Medulla and pons of rhombencephalon ... more details
Infobox Brain Name Posterior median sulcus of medullaoblongata Latin sulcus medianus posterior medullae oblongatae GraySubject 187 GrayPage 767 Image Gray687.png Caption Section of the medullaoblongata through the lower part of the decussation of the pyramids . BR 1. Anterior median fissure of the medullaoblongata Anterior median fissure . BR 2. Posterior median sulcus . BR 3. Anterior column in red , with 3 , anterior root. BR 4. Posterior column in blue , with 4 , posterior roots. BR 5. Lateral cerebrospinal fasciculus . BR 6. Posterior funiculus . BR BR The red arrow, a, a , indicates the course the lateral cerebrospinal fasciculus takes at the level of the decussation of the pyramids BR the blue arrow, b, b , indicates the course which the sensory fibers take. Image2 Spinalcord trirev rexedlamina.svg Caption2 Spinal cord Dorsal median sulcus is s1 IsPartOf Components Artery Vein BrainInfoType hier BrainInfoNumber 705 MeshName MeshNumber DorlandsPre s 28 DorlandsSuf 12769164 The posterior median sulcus of medullaoblongata or posterior median fissure or dorsal median sulcus is a narrow groove and exists only in the closed part of the medullaoblongata it becomes gradually shallower from below upward, and finally ends about the middle of the medullaoblongata, where the central canal expands into the cavity of the fourth ventricle . Gray s Rhombencephalon Category Medullaoblongata Neuroanatomy stub ... more details
Infobox Brain Name PAGENAME Latin fissura mediana anterior medullae oblongatae GraySubject 187 GrayPage 767 Image Gray694.png Caption Section of the medulla oblongata at about the middle of the olive. Anterior median fissure labeled at bottom center. Image2 Caption2 IsPartOf Components Artery Vein BrainInfoType hier BrainInfoNumber 697 MeshName MeshNumber DorlandsPre f 08 DorlandsSuf 12365567 The anterior median fissure ventral or ventromedian fissure contains a fold of pia mater , and extends along the entire length of the medulla oblongata It ends at the lower border of the pons in a small triangular expansion, termed the foramen cecum medulla oblongata foramen cecum . Its lower part is interrupted by bundles of fibers that cross obliquely from one side to the other, and constitute the pyramidal decussation . Some fibers, termed the anterior external arcuate fibers , emerge from the fissure above this decussation and curve lateralward and upward over the surface of the medulla oblongata to join the inferior peduncle . Additional images gallery Image Gray679.png Medulla oblongata and pons. Anterior surface. Image Gray699.png Diagram showing the course of the arcuate fibers. Image Gray700.png The formatio reticularis of the medulla oblongata, shown by a transverse section passing through the middle of the olive. gallery Gray s Rhombencephalon Category Brain neuroanatomy stub ... more details
wiktionarypar medulla medullary Medulla refers to the middle of something and derives from the Latin word for marrow. Its anatomical uses include Medullaoblongata , a part of the brain stem Renal medulla , a part of the kidney Adrenal medulla , a part of the adrenal gland Medulla ossea , the marrow inside a bone Medulla spinalis, an alternative name for the spinal cord Medulla of ovary Thymus MedullaMedulla of thymus Medulla of lymph node Medulla hair Medullary ray disambiguation Non medical uses of the term include Med lla , a 2004 music album by Icelandic singer Bj rk Medulla, Florida , a U.S. city Las M dulas , Ancient Roman gold mines in Le n, Spain Medulla Grammatice or Medulla Grammaticae , a fifteenth century Latin Middle English dictionary In botany the word pith is loosely used as synonymous with medulla. disambig ca Medul la de Medulla el es M dula fr Moelle gl Medula ko ln Lib b ms Medulla nyahkekaburan nl Medulla pt Medula ru uk ... more details
Taxobox image regnum Plant ae divisio Flowering plant Magnoliophyta classis Magnoliopsida ordo Myrtales familia Combretaceae genus Terminalia plant Terminalia species T. oblongata binomial Terminalia oblongata binomial authority F.Muell. synonyms Terminalia oblongata , commonly known as yellow wood or rosewood , is a species of plant in the Combretaceae family. It is native to Australia. ref APNI name Terminalia oblongata F.Muell. id 11820 ref References reflist Category Flora of Queensland Category Terminalia oblongata Myrtales stub ... more details
taxobox image Euphorbiaoblongata.jpg regnum Plant ae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Rosids ordo Malpighiales familia Euphorbiaceae genus Euphorbia species E. oblongata binomial Euphorbia oblongata binomial authority August Grisebach Griseb. Euphorbia oblongata is a species of spurge known by the common names eggleaf spurge and oblong spurge . It is native to Eurasia but can be found elsewhere as a weedy introduced species . This is a hairy perennial herb growing to maximum heights of just over half a meter. It has oval shaped or narrow leaves with finely toothed edges which are 4 to 6 centimeters long. The foliage is green to yellow green. The inflorescence s hold tiny glandular flowers. The fruit is a spherical capsule about half a centimeter long which contains smooth brown seeds. External links http ucjeps.berkeley.edu cgi bin get JM treatment.pl?3618,3662,3672 Jepson Manual Treatment http plants.usda.gov java profile?symbol EUOB4 USDA Plants Profile http calphotos.berkeley.edu cgi img query?query src photos index&where taxon Euphorbia oblongata Photo gallery Category Euphorbia oblongata Euphorbia stub az Euphorbia oblongata es Euphorbia oblongata ... more details
Infobox Brain Name Pyramid brainstem Latin pyramis medullae oblongatae GraySubject 187 GrayPage 768 Image Gray679.png Caption Medullaoblongata and pons . Anterior surface. Pyramid visible at center. Image2 Gray694.png Caption2 Section of the medullaoblongata at about the middle of the olive. Pyramid visible at bottom center. IsPartOf Components Artery Vein BrainInfoType hier BrainInfoNumber 702 MeshName MeshNumber DorlandsPre p 44 DorlandsSuf 12683083 The ventral portion of the medullaoblongata contains medullary pyramids . These two structures travel along the length of the medullaoblongata and are bordered medially by the anterior median fissure . They each have an antero lateral sulcus anterolateral sulci along their lateral borders. The medullary pyramids contain motor fibers that are known as the corticobulbar and corticospinal tracts. Extrapyramidal tracts are those motor tracts that do not traverse the medullary pyramids. The medullary pyramids seem to disappear as they travel toward the spinal cord. This occurs as a result as a result of decussation . The medullary pyramids taper into the anterior funiculus of the medulla spinalis , with which they appear to be directly continuous. See also Corticospinal tract Decussation of the pyramids Additional images gallery Image Gray700.png The formatio reticularis of the medullaoblongata, shown by a transverse section passing through the middle of the olive. Image Gray705.png Dissection showing the projection fibers of the cerebellum. Image Human brainstem anterior view 2 description.JPG Human brainstem anterior view gallery External links http www.csus.edu org nrg carter NeurosylActive brainstem ansopmedro.htm Diagram at csus.edu Gray s Rhombencephalon Category Brainstem neuroscience stub es Pir mide tronco cerebral pt Pir mides da medula oblonga ... more details
Medulla Grammatice or Medulla Grammaticae the Marrow of Grammar is collection of fifteenth century Latin Middle English glossary glossaries in the British Museum . Category 15th century books Category Middle English language Category English dictionaries manuscript stub ... more details
The medulla is the inner most layer of the hair shaft. ref name Andrews James, William Berger, Timothy Elston, Dirk 2005 Andgoogrews Diseases of the Skin Clinical Dermatology 10th ed. . Saunders. Page 8. ISBN 0 7216 2921 0. ref Importance in forensics Human hairs are unique in that their medulliary index the fraction of the shaft s width that the medulla takes up is small generally less than 1 3. Other species will have ratios much larger, usually at least 1 2. One individual will have hairs with differing medulla patterns. One hair from the scalp may have an absent medulla while another will have a complete medulla. Unfortunately, medulla patterns are not very good as individual evidence and are typically only used for determining species and ruling out suspects. References Reflist integumentary system Dermatology stub Category Hair anatomy ... more details
The medulla is a horizontal layer within a lichen thallus . It is a loosely arranged layer of interlaced hyphae below the upper cortex anatomy cortex and photobiont zone, but above the lower cortex. ref name Galloway Galloway, D.J. 1992 . Flora of Australia Lichen Glossary http www.anbg.gov.au glossary webpubl lichglos.htm ref The medulla generally has a cottony appearance. It is the widest layer of a heteromerous lichen thallus. References reflist DEFAULTSORT Medulla Lichenology Category Fungal morphology and anatomy Category Lichens ... more details
Infobox Anatomy Name Medulla of ovary Latin medulla ovarii GraySubject 266 GrayPage 1256 Image Ovaire 1.JPG Caption Diagram in French. Zone medullaire labeled at bottom left. Image2 Caption2 Precursor System Artery Vein Nerve Lymph MeshName MeshNumber Dorlands DorlandsID The medulla of ovary or Zona vasculosa of Waldeyer is a highly vascular stroma in the center of the ovary . It forms from embryonic mesenchyme and contains blood vessels, lymphatic vessels, and nerves. This stroma forms the tissue of the hilum anatomy hilum by which the ovarian ligament is attached, and through which the blood vessels enter it does not contain any ovarian follicle s. External links BUHistology 18402loa Female Reproductive System ovary, medulla and cortex OklahomaHistology 83 02 Gray s Female reproductive system DEFAULTSORT Medulla Of Ovary Category Female reproductive system genitourinary stub it Medulla oblungata ... more details
Infobox Anatomy Name Renal medulla Latin GraySubject 253 GrayPage 1221 Image Illu kidney.jpg Caption table width 100 tr valign top td align left width 45 1 Parenchyma br 2 Renal cortex Cortex br 3 Medulla br 4 Perirenal fat br 5 Renal capsule Capsule br 6 Ureter td td align left 7 Renal pelvis Pelvis of kidney br 8 Renal artery and Renal vein br 9 Hilum of kidney Hilus br 10 Calyx kidney Calyx td tr table Image2 Gray1127.png Caption2 Vertical section of kidney. Label medullary sub. visible near top. System MeshName Kidney medulla MeshNumber A05.810.453.466 DorlandsPre DorlandsSuf The renal medulla is the innermost part of the kidney . The renal medulla is split up into a number of sections, known as the renal pyramids . Blood enters into the kidney via the renal artery, which then splits up to form the arcuate arterioles. The arcuate arterioles each in turn branch into interlobular arterioles, which finally reach the glomerulus kidney glomeruli . At the glomerulus the blood reaches a highly disfavourable pressure gradient and a large exchange surface area, which forces the Serous fluid serum portion of the blood out of the vessel into the renal tubules. Flow continues through the renal tubules, including the proximal tubule, the Loop of Henle , through the distal tubule and finally leaves the kidney by means of the collecting duct , leading to the renal ureter . The renal medulla latin renes medulla kidney middle contains the structures of the nephron s responsible for maintaining the salt and water balance of the blood. These structures include the vasa rectae both spuria and vera , the venulae rectae, the medullary capillary plexus, the loop of Henle, and the collecting tubule. ref Netter s, plate 337 ref The renal medulla is hypertonic to the filtrate in the nephron and aids ... http education.vetmed.vt.edu Curriculum VM8054 Labs Lab23 Examples exmedulla.htm VetMed Renal Medulla kidney DEFAULTSORT Renal Medulla Category Kidney anatomy Category Article Feedback 5 genitourinary ... more details
Infobox Anatomy Name PAGENAME Latin GraySubject 277 GrayPage 1280 Image Gray1185.png Caption Medulla labeled at bottom right. Image2 Caption2 Precursor Neural crest System Artery superior suprarenal artery , middle suprarenal artery , Inferior suprarenal artery Vein suprarenal veins Nerve celiac plexus , renal plexus Lymph lumbar glands MeshName MeshNumber DorlandsPre DorlandsSuf Image Adrenal gland medulla .JPG thumb 200px Medullary part of the adrenal gland on the pointer . The adrenal medulla is part of the adrenal gland . It is located at the center of the gland, being surrounded by the adrenal cortex . It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine adrenaline , norepinephrine noradrenaline , and a small amount of dopamine in response to stimulation by Sympathetic nervous system sympathetic preganglionic neurons . Basic The adrenal medulla consists of irregularly shaped cells grouped around blood vessels. These cells are intimately connected with the sympathetic division of the autonomic nervous system ANS . In fact, these adrenal medullary cells are modified postganglionic neurons, and preganglionic autonomic nerve fibers lead to them directly from the central nervous system. Function Rather than releasing a neurotransmitter, the cells of the adrenal medulla secrete hormones. Composed mainly of hormone producing chromaffin cell s, the adrenal medulla is the principal site of the conversion of the amino acid tyrosine into the catecholamine s epinephrine, norepinephrine, and dopamine. Because the ANS exerts direct control over the chromaffin cells the hormone release can occur rather quickly. In response to stressor s such as exercise ... medulla is actually a ganglion of the sympathetic nervous system. Pathology Neoplasms including Pheochromocytoma most common , a catecholamine secreting tumor of the adrenal medulla Neuroblastoma ... 13.html Location of Adrenal medulla Adrenal gland Category Glands Category Abdomen Category Endocrine ... more details
Information System GNIS feature ID blank1 info 0286674 GR 3 website footnotes Medulla is a census designated ... Area . Geography Medulla is located at coord 27.962551 81.980790 type city region US format dms display ... County, Florida ca Medulla es Medulla Florida nl Medulla Florida pt Medulla Fl rida ru vo Medulla ... more details
Infobox Brain Name Anterolateral sulcus Latin sulcus anterolateralis medullae oblongatae GraySubject GrayPage Image Gray700.png Caption Anterolateral sulcus is visible at 8. Image2 Gray679.png Caption2 Anteroinferior view of the medulla oblongata and pons. Anterolateral sulcus visible but not labeled. IsPartOf Components Artery Vein BrainInfoType hier BrainInfoNumber 707 MeshName MeshNumber DorlandsPre s 28 DorlandsSuf 12768196 The anterolateral sulcus or ventrolateral sulcus is a sulcus anatomy sulcus on the side of the medulla oblongata . The rootlets of cranial nerve XII the hypoglossal nerve emerge from this sulcus. See also Anterolateral sulcus of spinal cord External links http www.ib.amwaw.edu.pl anatomy atlas image 02e.htm Medulla Category Medulla oblongata neuroanatomy stub ... more details
other Pyramid disambiguation Infobox islands name The Pyramid native name image name image caption locator map Chatham Islands map topo en.svg thumb map caption Map showing location of The Pyramid nickname location coordinates archipelago Chatham Islands total islands major islands area km2 length km width km highest mount elevation m population 0 population as of density km2 ethnic groups country New Zealand additional info The Pyramid is a small island south of Pitt Island in the Chatham Islands group of New Zealand . See also List of islands of New Zealand References references External links Chatham Islands OutlyingNZ geo stub coord 44 25 56 S 176 14 27 W region NZ CIT type isle source kolossus dewiki display title Category Islands of the Chatham Islands Category Uninhabited islands of New Zealand mk de The Pyramid ... more details
About pyramid shaped structures the geometric term Pyramid geometry other uses File Giza pyramids.JPG ... thumb right Pyramid of the Moon , Teotihuacan File Koh Ker temple 2007 .jpg thumb ... A pyramid from lang el pyramis ref http www.perseus.tufts.edu hopper text?doc Perseus ... that of a Pyramid geometry pyramid in the geometric sense that is, its outer surfaces are triangular and converge to a single point at the top. The base of a pyramid can be trilateral, quadrilateral, or any polygon shape, meaning that a pyramid has at least three outer triangular surfaces at least four face geometry faces including the base . The square pyramid , with square base and four triangular outer surfaces, is a common version. A pyramid s design, with the majority of the weight closer ... on top means that less material higher up on the pyramid will be pushing down from ... of largest buildings in the world largest structures on Earth were pyramids first the Red Pyramid in the Dashur Necropolis and then the Great Pyramid of Giza Great Pyramid of Khufu , both of Egypt , the latter the only one of the Seven Wonders of the Ancient World still remaining. Khufu s Pyramid ... the four cardinal points precisely and it has an angle of 52 degrees. The original height of the Pyramid ... to build houses and Mosques in Cairo. It is still the tallest pyramid. The largest pyramid by volume is the Great Pyramid of Cholula , in the Mexico Mexican state of Puebla . Ancient monuments See ... Some Egyptologists, notably Mark Lehner, state that the Ancient Egyptian word for pyramid was mer ... The Great Pyramid of Giza is the largest in Egypt and one of the largest in the world. Until Lincoln ... Lawrence last Pollard ref The Great Pyramid of Giza is one of the Seven Wonders of the Ancient World ... are located near Cairo, with only one royal pyramid being located south of Cairo, at the Abydos temple complex. The pyramid at Abydos, Egypt were commissioned by Ahmose I who founded the Eighteenth ... more details
wiktionary pyramid A pyramid is a structure with triangular lateral surfaces converging to an apex. Pyramid may also refer to tocright Anatomy and medicine Petrous part of the temporal bone , the pyramidPyramid brainstem , the anterior part of medullaoblongata Games and sport Pyramid solitaire , a card game played by one person Pyramid card game , a poker like card game portrayed in the original Battlestar Galactica TV series Pyramid drinking game , a card game that is most commonly used as a drinking game Pyramid video game Pyramid video game Pyramid 2000 , an interactive fiction game Russian pyramid , a variant of the game of pool League system , a hierarchy of leagues in a given sport Pyramid, a three dimensional chess variant Pyramid Head , a monster from the Silent Hill video game series Television and film Pyramid game show Pyramid game show , several versions of a U.S. game show Pyramid Australian TV series Pyramid Australian TV series , an Australian children s quiz show Pyramid Gladiators Pyramid Gladiators , an event played in several incarnations of the television series Gladiators The Pyramid Croatian TV series The Pyramid Croatian TV series , a weekly Croatian television series The Pyramid Game , a UK game show Building the Great Pyramid , a 2002 BBC TV documentary film The Pyramid , a List of The Bionic Woman episodes The Bionic Woman episode Publications and publishing Pyramid magazine Pyramid magazine , a gaming magazine Pyramids novel Pyramids novel , by Terry Pratchett The Pyramid Golding The Pyramid Golding , a 1967 novel The Pyramid Kadare The Pyramid Kadare , a 1995 novel The Pyramid short stories The Pyramid short stories , by Henning Mankell Pyramid Books , a publishing company The Red Pyramid novel The Red Pyramid novel , a 2010 young adult novel by Rick Riordan Music Pyramid Rock Festival , in Victoria, Australia The Pyramids band , an American ... group Pyramids album Pyramids album , the debut studio album by Pyramids Pyramid band , an American ... more details
dablink This article is about the structure in the medullaoblongata. For the hypothalamic structure, see Arcuate nucleus . Infobox Brain Name Arcuate nucleus medulla Latin nucleus arcuatus medullae oblongatae GraySubject 187 GrayPage 767 Image Gray695.png Caption Transverse plane Transverse section of medullaoblongata below the middle of the olive. Nucleus arcuatus visible near bottom right. Image2 Gray683.png Caption2 Dissection of brain stem. Lateral view. Labels for External arcuate fibers and Dorsal external arcuate fibers visible at lower right. IsPartOf Components Artery Vein BrainInfoType hier BrainInfoNumber 772 MeshName MeshNumber DorlandsPre n 11 DorlandsSuf 12580396 In the medullaoblongata , the arcuate nucleus is a group of neuron s located on the anterior surface of the medullary pyramids. They receive fibers from the corticospinal tract and send their axons through the anterior external arcuate fibers and striae medullares to the cerebellum via the inferior cerebellar peduncle . Arcuate nuclei are capable of chemosensitivity and have a proven role in controlling respiratory frequency. Additional images gallery Image Gray699.png Diagram showing the course of the arcuate fibers. Image Gray700.png The formatio reticularis of the medullaoblongata, shown by a transverse section passing through the middle of the olive. gallery External links LoyolaMedEd Neuro frames nlBSs nl31fr.htm http www.ncbi.nlm.nih.gov pubmed 17950558 PubMed article Rhombencephalon neuroscience stub Category Neurons ... more details
Context date October 2009 Control of blood pressure is crucially dependent on the integrity of a small region of the brainstem called the ventrolateral medulla. Within this part of the brain are the cells that control the heart, blood vessels, swallowing, breathing and many other functions of the body that are not noticed at a conscious level such unconscious activities are known as Autonomic . One of these regions is the Rostral Ventrolateral Medulla RVLM is also known as the pressor area of the medulla oblongata medulla medulla pressor . It receives inhibitory GABAergic input from the caudal ventrolateral medulla CVLM . The RVLM is the primary regulator of the sympathetic nervous system , sending excitatory fibers catecholaminergic to the sympathetic preganglionic neurons in the spinal cord, via reticulospinal tract . The RVLM is notably involved in the baroreflex . Physostigmine , a choline esterase inhibitor, elevates endogenous levels of acetylcholine by stimulation of the RVLM ref http www.ionchannels.org showabstract.php?pmid 3768674 Medullary pressor area site of action of intravenous physostigmine Bot generated title ref . References Reflist Category Sympathetic nervous system Category Nervous system neuroanatomy stub pl RVLM ... more details
DISPLAYTITLE Ulmus glabra Oblongata Infobox Cultivar name Ulmus glabra cultivar Oblongata origin Europe The Wych Elm Ulmus glabra cultivar Oblongata was identified as Ulmus oblongata by Karl Heinrich Emil Koch botanist Koch in Dendr. 2 1 415, 1872 . Description The tree was described as having a broad, oblong leaf without apical teeth ref name Green Green, P. S. 1964 . Registration of cultivar names in Ulmus. Arnoldia , Vol. 24. Arnold Arboretum, Harvard University. http arnoldia.arboretum.harvard.edu pdf articles 1605.pdf ref . Cultivation Probably extinct. References reflist Category Elm cultivars ... more details
Infobox Anatomy Name PAGENAME Latin medulla nodi lymphoidei GraySubject GrayPage Image Schematic of lymph node showing lymph sinuses.png Caption Schematic of lymph node showing lymph sinuses Image2 Caption2 Precursor System Artery Vein Nerve Lymph MeshName MeshNumber The medulla of lymph node , or medullary sinus , is the central portion of the lymph node . ref name urlDefinition medulla of lymph node from Online Medical Dictionary cite web url http cancerweb.ncl.ac.uk cgi bin omd?medulla of lymph node title Definition medulla of lymph node from Online Medical Dictionary format work accessdate 2008 10 19 ref There are two named structures in the medulla The medullary cords are cords of lymphatic tissue, and include plasma cell s, macrophages , and B cell s The medullary sinuses or sinusoids are vessel like spaces separating the medullary cords. The Lymph flows into the medullary sinuses from cortical sinuses, and into efferent lymphatic vessels . Medullary sinuses contain histiocyte s immobile macrophages and reticular cell s. See also Medulla disambiguation Medulla References Reflist External links BUHistology 07101loa lymphatic stub Category Lymphatic organ anatomy Lymphatic system ... more details
Pyramid Lake may refer to Pyramid Lake Alberta , Canada Pyramid Lake California Pyramid Lake El Dorado County, California Pyramid Lake Nevada Pyramid Lake New York Pyramid Lake Washington See also Pyramid Lake Indian Reservation , Nevada Pyramid Lake War disambig de Pyramid Lake fa fr Pyramid Lake ko nl Pyramid Lake no Pyramid Lake ... more details
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