(v.) That which stands in the way, or opposes; anything that hinders progress; a hindrance; an obstruction, physical or moral.
Example Sentences:
(1) Since the first is balked by the obstacle of deficit reduction, emphasis has turned to the second.
(2) If women psychiatrists are to fill some of the positions in Departments of Psychiatry, which will fall vacant over the next decade, much more attention must be paid to eliminating or diminishing the multiple obstacles for women who chose a career in academic psychiatry.
(3) Counselors who serve pregnant US teens face a number of obstacles in communicating adoption as a positive alternative.
(4) A major obstacle to the characterization of the latter two mechanisms has been the lack of suitable model systems expressing only a single nucleoside transport activity.
(5) These observations suggest that refractive anomalies such as anisometropia that limit high frequency spatial resolution and binocular integration can present a major obstacle to the postnatal development of binocular vision.
(6) The initiation of clinical trials on islet transplantation as a possible therapeutic approach for human diabetes had been blocked by 2 major obstacles.
(7) Venous ectasias and varices which can be encountered, associated with DVA constitute an acquired feature in relation to a venous outlet obstacle.
(8) Despite these obstacles, new technologies, coupled with educational efforts, should allow the computer to emerge as a crucial aid to clinicians in the decade ahead.
(9) Yet experience has disclosed an obstacle to understanding the relationship between cervical cancer and OC use--cervical cancer may be caused by the human papilloma virus transmitted by sexual intercourse.
(10) In this paper something is given of their evolution, diversity, aims and activities; and of the important role they now play in many instances, as well as some of the obstacles to collaboration, co-ordination and integration at different levels of operation--internationally, nationally and locally.
(11) It is no obstacle to perform pre- and postoperative radio- and chemotherapy.
(12) Obstacles to successful treatment include an erratic schedule, mistrust of authority, and uncooperative or aggressive behavior.
(13) One of the main obstacles for the introduction of PCR method to identify HIV1 proviral DNA in routine diagnostic laboratories is the use of radiolabelled oligodeoxynucleotide probes.
(14) Digital culture has hardly helped, adding revenge porn, trolls and stranger-shaming to the list of uncomfortable modern obstacles.
(15) She feared her chances of being offered a place would be diminished by a Brexit vote, and the practical considerations like a visa and funding would be more of an obstacle.
(16) It goes without saying that this won't be easy to achieve, and there are many obstacles to be overcome.
(17) Armstrong recognised no obstacle to his ambitions – not morality, not the law.
(18) Where foreign policy and defence are concerned, Britain’s desire to be taken very seriously is the chief obstacle to it being taken more seriously.
(19) The presence of calcifications within the thyroid cartilage is the major obstacle to US imaging of the larynx and is directly related to age; indeed, only 40% of subjects can be examined at the age of 70.
(20) Facebook Twitter Pinterest Britain needs to talk about the R-word: racism It is also a wakeup call to those who recognise racism only when it is played out like a scene from Django Unchained , those who think that racism has to be some vulgar incident perpetrated only by the backward, ignorant and poorly educated, those who believe that racism has to be an act, rather than a complicated and intangible framework that sets up obstacles.
Tunnel
Definition:
(n. .) A vessel with a broad mouth at one end, a pipe or tube at the other, for conveying liquor, fluids, etc., into casks, bottles, or other vessels; a funnel.
(n. .) The opening of a chimney for the passage of smoke; a flue; a funnel.
(n. .) An artificial passage or archway for conducting canals or railroads under elevated ground, for the formation of roads under rivers or canals, and the construction of sewers, drains, and the like.
(n. .) A level passage driven across the measures, or at right angles to veins which it is desired to reach; -- distinguished from the drift, or gangway, which is led along the vein when reached by the tunnel.
(v. t.) To form into a tunnel, or funnel, or to form like a tunnel; as, to tunnel fibrous plants into nests.
(v. t.) To catch in a tunnel net.
(v. t.) To make an opening, or a passageway, through or under; as, to tunnel a mountain; to tunnel a river.
Example Sentences:
(1) When the Tunnel closed, Hardee decamped in 1991 to Up The Creek - a slightly better behaved venue in nearby Greenwich, which Hardee described as "the Tunnel with A-levels".
(2) Tunnel-like formations at different depths of the oral epithelium contained higher numbers of bacteria than those seen on the adjacent oral surface.
(3) The various theories of carpal tunnel syndrome (CTS) are reviewed.
(4) Tension in flexor tendons during wrist flexion may play a role in otherwise unexplained instances of the carpal tunnel syndrome.
(5) The results of the Tinel percussion test, the Phalen wrist-flexion test, and the new test were evaluated in thirty-one patients (forty-six hands) in whom the presence of carpal tunnel syndrome had been proved electrodiagnostically, as well as in a control group of fifty subjects.
(6) Eighteen patients with various mucopolysaccharidoses or mucolipidosis III were studied electrophysiologically to determine the presence or absence of carpal tunnel syndrome.
(7) Tenosynovial biopsy specimens from 177 wrists were obtained from patients at carpal tunnel release, and a control group of 19 specimens was also obtained.
(8) Headache and vertigo were not linked with exposure to vibration in forestry and a significant part of the numbness reported may be due to the carpal tunnel syndrome.
(9) Carpal tunnel syndrome is the most common and best known of the compression neuropathies in the upper extremity.
(10) Guzmán was sent to Altiplano high-security prison, 56 miles outside Mexico City, but in July 2015, he absconded again, squeezing through a hole in his shower floor then fleeing on a modified motorbike through a mile-long tunnel fitted with lights and a ventilation system.
(11) The paper examines a microsurgical technique of neurolysis and epineurotomy in the treatment of the carpal tunnel syndrome.
(12) MRI allowed the direct demonstration of carpal tunnel abnormalities in 8 cases, while abnormal findings in the median nerve were observed in 18 patients.
(13) Eight hundred twenty-one median nerves were retrospectively and prospectively reviewed for variations during operations to treat carpal tunnel syndrome.
(14) A vibration-rotation-tunneling band of the perdeuterated cluster has been measured near 89.6 wave numbers by tunable far infrared laser absorption spectroscopy.
(15) These two electrophysiological abnormalities are indicative of a focal segmental demyelination as the primary pathological process in tarsal tunnel syndrome.
(16) The adaptive value of sound signal characteristics for transmission in the underground tunnel ecotope was tested using tunnels of the solitary territorial subterranean mole rats.
(17) Plasma cortisol concentrations were highest in fish exposed to both the combined stress of WSF exposure and of forced swimming in a stamina tunnel.
(18) "A typical day in London would be: wake up hungover, try to get some breakfast in you," he says, barrelling along green-tunnelled country lanes through – as he puts it in Jerusalem – the "wild garlic and May blossom" that mean winter is over.
(19) A high origin of the right coronary artery or location of the left coronary artery adjacent to a pulmonary cusp or branch may complicate the tunnel-type repair.
(20) The wrists of 16 normal volunteers were examined via high-resolution sonography with special reference to the carpal tunnel.