(n.) The first vertebra of the neck, articulating immediately with the skull, thus sustaining the globe of the head, whence the name.
(n.) A collection of maps in a volume
(n.) A volume of plates illustrating any subject.
(n.) A work in which subjects are exhibited in a tabular from or arrangement; as, an historical atlas.
(n.) A large, square folio, resembling a volume of maps; -- called also atlas folio.
(n.) A drawing paper of large size. See under Paper, n.
(n.) A rich kind of satin manufactured in India.
Example Sentences:
(1) This section includes a description of the presentations on the pages, the use of color in the scans, and the use of certain advanced features of the ACTA-Scanner, the scanner used for the atlas.
(2) Students will use this computerized atlas interactively to learn the structure of the body and to understand their own bodies in health and disease.
(3) Familial occipitalization of the atlas with atlantalization of the axis was defined as a single congenital disease in Arabian horses following a clinical, radiologic, and morphologic study of 16 horses with congenital malformations of the occiput, atlas, and axis, and from a study of three reported cases.
(4) As for the liberals who are today pointing at an atlas and shrugging for the cameras, back then their parents were probably writing letters to the Times about the need for greater economic efficiency.
(5) From the survey of another 21 patients having bony abnormalities at the craniovertebral junction, the first type of arterial anomaly described above was seen in 4 patients and associated with failure of segmentation of the embryonic sclerotome such as occipitalization of the atlas or Klippel-Feil syndrome.
(6) The second, the normal tubercle for insertion of the transverse ligament of the atlas, may look like a separate ossicle or a chip fracture.
(7) The corresponding transformation is chosen so that the modified atlas agrees with a set of CT or NMR images of the patient.
(8) Rheumatoid arthritis, which produces anterior displacement of the atlas over the dens to more than 10 mm, neurologic symptoms, or untreatable pain must be stabilized by means of C1-C2 fusion.
(9) Anterior atlas clefts (AACs) are rare developmental variants that may mimic fractures.
(10) Fissures in the anterior arch of the atlas are rare.
(11) Conventional anatomical atlases provide rigid spatial distribution of internal structures extracted from a single subject.
(12) Modeling of polyline vertices established from gray scale contour mapping and atlas reconstructions further enhance the spatial understanding of relationships to midline structures.
(13) Various neurological manifestations secondary to exceptional atlo-occipital and sometimes axis-atlas subluxations and medullary lesions as well as syndromes of the cauda equina.
(14) Surgical treatment for cervical myelopathy in os odontoideum with posterior instability is suggested as follows: in the absence of canal stenosis of the atlas (Group IIIA), atlantoaxial fusion in a reduced position is indicated; when associated with canal stenosis of the atlas (Group IIIB), laminectomy of the atlas followed by occiput-to-C2 arthrodesis is indispensable.
(15) Serial sections of five brainstems from adults with no known neurological disorders were stained for Nissl substance, acetylcholinesterase, and substance P. The topography, cytoarchitecture, and acetylcholinesterase reactivity of the tegmental nuclei were presented in a mini-atlas depicting sections cut in transverse and sagittal planes.
(16) Films such as Cloud Atlas and were turned down for co-production, despite having significant elements designed to accommodate Chinese sensibilities, while Zhang was thought to be referring to Iron Man 3 with the "one or two shots" line.
(17) The structures examined included the lower cranial and upper spinal nerves, the caudal brain stem and rostral spinal cord, the vertebral artery and its branches, the veins and dural sinuses at the craniovertebral junction, and the ligaments and muscles uniting the atlas, axis, and occipital bone.
(18) Treatment of choice is a laminectomy of the dorsal arch of the atlas and an osteoclastic dilatation of the foramen magnum but without opening of the dura.
(19) The native atlas planes were spaced at 2 mm intervals, sufficient axial sampling to permit the generation of oblique planar sections through the atlas space.
(20) The frequency of two non-metric skeletal traits, atlas bridging and clinoid bridging, were examined serially in a randomly chosen sample of 147 families who participated in the Burlington Growth Study.
Mainstay
Definition:
(n.) The stay extending from the foot of the foremast to the maintop.
(n.) Main support; principal dependence.
Example Sentences:
(1) Diuretics remain the mainstay of therapy for most hypertensive black patients.
(2) Surgery must be considered the mainstay of therapy for fibrosarcoma, but there is a need for adjunctive therapy.
(3) Although Burkitt's lymphoma (BL) can be treated by surgery, radiotherapy and immunotherapy, chemotherapy is the mainstay of treatment.
(4) Aggressive therapy with intravenous fluids and potassium and the judicious use of insulin, in conjunction with careful monitoring of central venous pressure and urine output, form the mainstays of treatment.
(5) CT is now the mainstay of diagnosis for stable patients with blunt hepatic injuries.
(6) Lubricants, anthralin, and corticosteroids form the mainstay of therapy in mild and moderate psoriasis of the palms and soles.
(7) Lithium remains the mainstay of pharmacologic therapy for the majority of patients with bipolar disorder; however, significant numbers of patients with both classical bipolar disorder and syndromal variants fail to respond to lithium therapy.
(8) Consequently, digoxin remains the mainstay for chronic inotropic support of the heart.
(9) Heparin is the mainstay of treatment for deep venous thrombosis and pulmonary embolism, with an important role played by warfarin therapy.
(10) Plain radiography remains the mainstay of diagnosis of vertebral injuries.
(11) Radiation rather than surgery has been the mainstay of treatment for intracranial tumors of the optic pathway.
(12) The mainstay of pain relief is effective use of analgetics which should be given orally if possible, on a regular schedule and on an individualized basis according with the WHO guidelines.
(13) The mainstays of therapy include motivation, meticulous physical and laboratory evaluation, abstinence, and support during withdrawal.
(14) Although combination antibiotic therapy and correct postoperative wound management are potentially successful, the mainstay of treatment is complete excision of all necrotic tissue.
(15) Pelviscopy, along with the entire concept of minimally invasive surgery through endoscopically guided intra-abdominal surgery, has become a mainstay in gynecologic surgery.
(16) Contact was made with a ‘mystical-religious’ group that used the gas to accelerate arriving at their transcendental-meditative state of choice.” It increased in popularity with the rise of festival culture – it’s been a mainstay of Glastonbury’s stone circle and squat parties in Bristol and south London for at least a decade – but the equipment needed to dispense it remained relatively expensive.
(17) Antipsychotic medication remains a mainstay of treatment in both acute and chronic schizophrenia.
(18) In all cases, even when corticosteroids are the mainstay of maintenance treatment, bronchodilators must be used simultaneously.
(19) For many centuries antacids have been the mainstay of treatment of peptic disorders.
(20) The mainstays of treatment are life-style changes to avoid overexertion and use of light-weight orthoses and assistive aids to unload the extremities.