What's the difference between mirror and speculum?

Mirror


Definition:

  • (n.) A looking-glass or a speculum; any glass or polished substance that forms images by the reflection of rays of light.
  • (n.) That which gives a true representation, or in which a true image may be seen; hence, a pattern; an exemplar.
  • (n.) See Speculum.
  • (v. t.) To reflect, as in a mirror.

Example Sentences:

  • (1) When the concentration of thrombin or fibrinogen was altered systematically, mu T and mup were found to mirror each other except when the fibrinogen concentration was increased at low thrombin concentrations.
  • (2) The results mirrored clinical improvements in 209 patients (97%).
  • (3) It was an artwork that fired the imaginations of 2 million visitors who played with, were provoked by and plunged themselves into the curious atmosphere of The Weather Project , with its swirling mist and gigantic mirrors that covered the hall's ceiling.
  • (4) These differences in central connectivity mirror the reports on behavioral dissociation of the facial and vagal gustatory systems.
  • (5) Evidence of the industrial panic surfaced at Digital Britain when Sly Bailey, the chief executive of Trinity Mirror, suggested that national newspaper websites that chased big online audiences have "devalued news" , whatever that might mean.
  • (6) Application of a mirror at the serosal surface opposite to the probe, resulted in an average increase of the output signal by 50% using the large fibre diameter probe, whereas no increase was observed with the small fibre probe.
  • (7) Regions of interest representing the angioma, perifocal and remote tissues, contralateral mirror regions, and standard brain regions were analyzed.
  • (8) But in each party there are major issues to be dealt with as the primary phase of the contests slips gradually into the rear-view mirror.
  • (9) Seven patients had usual atrial arrangement and 1 had mirror-image arrangement.
  • (10) The external and internal rear-view mirrors of automobiles should be positioned within the binocular field of vision.
  • (11) There was also an OBE for Daily Mirror advice columnist and broadcaster, Dr Miriam Stoppard , while Dr Claire Bertschinger , whose appearance in Michael Buerk's 1984 reports from Ethiopia inspired Bob Geldof to organise Live Aid, was made a dame for services to nursing and international humanitarian aid.
  • (12) The hypothesis that this instability would lead to more errors and longer decision times for distinguishing left-right mirror-image figures was not supported.
  • (13) Taken together, her procedural memory on learning tasks, such as "Tower of Hanoi" and mirror drawing, was intact.
  • (14) However, the external muscle fibers of the ventricles ran clockwise from base to apex toward the center of the vortex, which had a striking resemblance to the normal rather than the mirror image pattern.
  • (15) Mr Murdoch joined News Corp in 1994, starting his career cleaning presses at the Mirror newspaper in Sydney.
  • (16) "Sometimes it's just a practical matter of not having anyone around to shoot you and that's why I always took my own pictures in mirrors for WIWT.
  • (17) Paul Vickers, the legal director of the Daily Mirror and Sunday Mirror, said the Independent Press Standards Organisation (Ipso) – announced on Monday – was being fast-tracked in an attempt to kill off accusations that big newspaper groups are conspiring to delay the introduction of a new regulator backed by royal charter.
  • (18) In a third experiment, animals were trained 16 days in the same maze configuration and at day 17 they were exposed to the mirror image of the radial maze.
  • (19) One person’s snapshot can be another’s distorting mirror.
  • (20) Her behaviour with her European counterparts mirrored her treatment of the Tory grandees.

Speculum


Definition:

  • (pl. ) of Speculum
  • (n.) A mirror, or looking-glass; especially, a metal mirror, as in Greek and Roman archaeology.
  • (n.) A reflector of polished metal, especially one used in reflecting telescopes. See Speculum metal, below.
  • (n.) An instrument for dilating certain passages of the body, and throwing light within them, thus facilitating examination or surgical operations.
  • (n.) A bright and lustrous patch of color found on the wings of ducks and some other birds. It is usually situated on the distal portions of the secondary quills, and is much more brilliant in the adult male than in the female.

Example Sentences:

  • (1) Nasal endoscopy can find nasal and sinus pathology that might easily be missed with routine speculum and nasopharyngeal examination.
  • (2) The Gruber aural speculum, gave a completely, uninterrupted view of the choana.
  • (3) Investigation of secondary infertility in a woman with a history of second-trimester spontaneous abortion revealed two cervices on a speculum examination.
  • (4) To determine the usefulness of the Gram stain as a screening technique for maternal colonization with group B beta-streptococcus, we produced a Gram stain from a cervicovaginal swab taken at the time of sterile speculum examination in patients being evaluated for preterm rupture of membranes or preterm labor.
  • (5) A conductive sponge electrode inserted through the speculum served as the active TM electrode.
  • (6) Fraenkel's speculum (1872) combines fenestrated blades with a screw-set for self-retaining.
  • (7) Standard nasal speculums are readily available in most operating rooms and can also be used to protect skin and soft tissues during pin insertion.
  • (8) We have designed a self-retaining iris speculum for use in open-sky vitrectomy.
  • (9) Neither lid speculum nor physical restraint in the form of a papoose board was used.
  • (10) The aims of the study were to find the prevalence of cervical Chlamydia trachomatis infection in women attending for a speculum examination, to examine possible risk factors, and to see if we could develop a rational policy for testing for chlamydia in our deprived inner London practice.
  • (11) The results showed that it is possible to identify reliably the well-designed trouble-free cavity by the features of its skin lining and the ability to visualize the entire cavity through a size 4 Siegle speculum.
  • (12) A gauge mounted on the front end of the speculum is calibrated to measure the size of the opening at the tip of the speculum.
  • (13) Rexy had managed to get lodged so when looking toward the cervix using a speculum you could just see his head and front claws above this anatomical parapet.
  • (14) The rubber-foam tampons, cylindrical in shape (diameter 70 mm, height 70-90 mm), were introduced into the cranial part of the vagina, using an applicator and a vaginal speculum.
  • (15) The system comprises an attachment to the speculum, a self-retaining retractor, and a slim tapered brain spatula and pronged hook.
  • (16) This was achieved using humidified air at 38 degrees C at the wider end of the aural speculum.
  • (17) The simplest method of dealing with a frigore facial paralysis surgically seems to be by a minima neurolysis using a speculum and tackling it through the ear-drum as in otiospongiosis.
  • (18) The use of titanium alloys is recommended for making bone-joining members, retracting medical instruments, of the spatula and speculum types, some kinds of non-magnetic pincers and ultrasonic medical instruments.
  • (19) (4) "Blind" intubation through the nose renders the method possible in cases where it is impossible to use a speculum.
  • (20) Contraction of the orbicularis oculi muscle against the rigid speculum may have traumatized the lid, resulting in a levator aponeurosis disinsertion and subsequent ptosis.