What's the difference between obtrusive and protrusive?

Obtrusive


Definition:

  • (a.) Disposed to obtrude; inclined to intrude or thrust one's self or one's opinions upon others, or to enter uninvited; forward; pushing; intrusive.

Example Sentences:

  • (1) The method is easy to use, non-obtrusive to the subjects, and flexible enough to allow the investigator to design studies with a wide range of experimental protocols and study parameters.
  • (2) The very expensive Maxxi art gallery in Rome is exceptionally challenging to anyone who might want to display art there, with sloping walls, and cavernous spaces interrupted by obtrusive ramps.
  • (3) Obtrusive and unobtrusive observations revealed the cough rate higher when the patient was aware of being observed than when he was unaware of being observed.
  • (4) A principal components analysis indicated 4 components: distress, belief strength, obtrusiveness and concern.
  • (5) One mechanism suggested is that they arise through obtrusion of the fetal capillaries contained within the stromal core.
  • (6) Among the improved approaches now becoming available are lighter, less obtrusive braces such as an orthoplast jacket molded to the individual's torso, electrostimulation of paraspinal muscles, and implantation of a rod to distract the spine.
  • (7) The moment they start to annoy their users with subscriptions or obtrusive ads, users can easily switch to another service or simply stop using Snapchat."
  • (8) So in formal styles it's not a bad idea to keepĀ an eye open for them and to correct the obtrusive ones.
  • (9) Obtrusive behinds that refuse to slip quietly into sheath dresses, subside, and stay put.
  • (10) Learning deficits, behavioural problems and manual indexterity are most obtrusive features.
  • (11) Other forms of monitoring are obtrusive or inaccurate.
  • (12) There was a telephone on the kitchen worktop, right by my hand, but if I picked it up he would hear the bedroom extension give its little yip, and he would come out and kill me, not with a bullet but in some less obtrusive way that would not alert the neighbours and spoil his day.
  • (13) Pressure measuring platforms cannot do this and transducers inserted inside the shoe can be obtrusive and inaccurate.
  • (14) In these late cases a special speedy selection process could kick in and Johnson could take a seat less obtrusively than in a full-blown byelection.
  • (15) Learning deficits and impairment of manual dexterity are the most obtrusive features.
  • (16) The morphological appearances suggest that they are caused by the obtrusion of locally dilated segments of the fetal capillaries into the trophoblast layer.
  • (17) The network sampling approach was a more economical and methodologically less obtrusive means of increasing sample size of persons with desired characteristics than conventional procedures.
  • (18) Both obtrusive and unobtrusive measures of speech were recorded.
  • (19) A mechanistic process (capillary peripheralization and obtrusion into the trophoblastic epithelium) is sufficient to account for the differences observed, although the possibility that both processes operate concurrently cannot be discounted.
  • (20) It reduces the oxygen supply flow necessary to achieve adequate oxygen saturation, but because it requires the use of a reservoir situated under the nose, some patients find it obtrusive.

Protrusive


Definition:

  • (a.) Thrusting or impelling forward; as, protrusive motion.
  • (a.) Capable of being protruded; protrusile.

Example Sentences:

  • (1) Excessive lip protrusion was eliminated, and arch leveled.
  • (2) Two cases of posterior lumbar vertebral rim fracture and associated disc protrusion in adolescents are presented.
  • (3) Clinical findings and operative results of 212 operated cases of disc protrusion are analyzed in this paper.
  • (4) However, we have observed cracks on the Dacron fibers, fiber fracture, fiber protrusion, and poor attachment to the diaphragm, which can cause potentially disastrous complications.
  • (5) Anterior lenticonus is a rare condition, in which there is a conical or spherical protrusion of the anterior surface into the anterior chamber.
  • (6) The phenomenology of various protrusions, including fimbria, is described, and the effect of cultivation conditions (continuous culture, periodic culture) and growth phases on their emergence was elucidated.
  • (7) The uveal protrusion was replaced and a deep corneoscleral block was removed in front of the scleral spur in three cases, and electrocoagulation of the anterior edges of the trabeculectomy fistula was done in other three cases.
  • (8) These mitochondria had a highly electron dense matrix and protrusions or blebs of mitochondrial outer membrane were frequently observed.
  • (9) When the myoepithelial cells contract they force the axial protrusion forward and transform the papilla into a hyperboloidal configuration.
  • (10) With regard to the pathogenesis of syringomyelia, we concluded that in cases associated with Chiari II malformation, vermian protrusion and direct continuity between the fourth ventricle and the syrinx were essential.
  • (11) Some CTLs contacted infected cells via numerous interdigitating processes; others were observed thrusting finger-like protrusions deep into the target cell; some were seen with their plasma membranes lying closely opposed to that of the infected cell.
  • (12) (d) It is shown that a high value of the cell-to-substrate gap may be accounted for by the presence of cell surface protrusions of a few micrometer length, in accordance with electron microscope observations performed on the same cell population.
  • (13) For protrusive records there was no significant difference between examiners, but for lateral records a significant difference in examiner registration was found.
  • (14) It is suggested that the protrusion of membrane proteins into the aqueous phase, the consequent expression of cell surface charge, and the temperature-dependent modulation of the latter may be related to the lateral mosaicism of membrane lipids and reflect the state of membrane fluidity.
  • (15) The primary cyst wall of the sarcocysts in these granulomas consisted of hair-like protrusions that featured many unusual electron-dense bodies.
  • (16) In some cases, the entire cell surface was covered by these protrusions.
  • (17) A 'small' CG-free area of the cortex, with prominent cytoplasmic protrusions, appeared twice during the progression of meiosis.
  • (18) However, only one out of the patients with calcification is restricted in his movements, and only 3 out of the patients with protrusion do complain of symptoms.
  • (19) The morphology of human leukocytes, the biochemistry of actin polymerization, and the theory of continuum mechanics are used to model the pseudopod protrusion process of leukocytes.
  • (20) On biopsy immediately after worm removal, samples of the main pulmonary arteries showed severe intimal proliferations with villous or papillary protrusion into the lumen.

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