What's the difference between apposition and placing?

Apposition


Definition:

  • (n.) The act of adding; application; accretion.
  • (n.) The putting of things in juxtaposition, or side by side; also, the condition of being so placed.
  • (n.) The state of two nouns or pronouns, put in the same case, without a connecting word between them; as, I admire Cicero, the orator. Here, the second noun explains or characterizes the first.

Example Sentences:

  • (1) Interaction of viable macrophages with cationic particles at 37 degrees C resulted in their "internalization" within vesicles and coated pits and a closer apposition between many segments of plasmalemma than with neutral or anionic substances.
  • (2) Close apposition of macrophages and lymphocytes was observed, and cellular contact was demonstrated.
  • (3) The development of the first molar was examined from the dental lamina stage through apposition.
  • (4) We postulate that the apposition of trophotaenial epithelium to the internal ovarian epithelium constitutes a placental association equivalent to a noninvasive, epithelioform of an inverted yolk sac placenta.
  • (5) Histologic examination of different levels of the nutrient arteries revealed many intraosseous pathologic vascular changes in apposition to the ischemic episode of the femoral head.
  • (6) The tibial shafts of OVX rats compared to SHAM controls showed elevated periosteal mineral apposition rate and endocortical bone formation parameters.
  • (7) 1,25 (OH)2D3 was expected to stimulate mineral apposition rate of alveolar bone on the tension side.
  • (8) Histologic study showed that the growth of transplanted auricular cartilage is achieved jointly by two mechanisms, namely interstitial growth and appositional growth.
  • (9) Bone ingrowth was greatest when hydroxylapatite was in direct apposition to bone.
  • (10) It is an eerily apposite image from the year the outbreak of the Spanish civil war inaugurated a new age of slaughter.
  • (11) Furthermore, after four months of skeletal inactivity, bone mass and other parameters of osseous metabolism, including bone formation and mineral apposition rates were unchanged over summer values.
  • (12) Regions of severe degeneration were characterized by the complete loss of the photoreceptors and apposition of the external limiting membrane to the retinal pigment epithelium.
  • (13) In the present experiments, neurons were plated together in close apposition as pairs or as triads, with the tip of one Retzius cell touching the soma of another.
  • (14) Plasma membranes of ovarian luteal and adrenal cortical cells from "microvillar channels," a unique extracellular compartment formed by the close apposition of flattened microvillar surfaces.
  • (15) Appositional rates were calculated from measurements of distance between fluorescent mineralized tissue markers.
  • (16) The different levels of magnesium in the diets of the cows had no significant effects on the numbers of osteons which were labelled nine weeks, five weeks or one week before parturition, or on the numbers of osteons which took more than one label or on the bone apposition rate.
  • (17) A specific, consistent pattern of bone apposition and resorption was observed after advancement genioplasty.
  • (18) Thus, for implants utilizing direct bone apposition fixation, it appears that of the parameters investigated, implant surface texture is the most significant.
  • (19) The signal for RBC removal: in analogy with a recent model for recognition and removal of oxidant-stressed or senescent RBC, we propose removal of fava bean damaged RBC be mediated by apposition of antiband 3 antibodies and complement C3 fragments, recognized as non-self recognition signal by monocytes and macrophages.
  • (20) Most notably, canaliculi are often present at appositional membranes which are flanked by abundant gap and tight junctions.

Placing


Definition:

  • (p. pr. & vb. n.) of Place

Example Sentences:

  • (1) However, this deficit was observed only when the sample-place preceded but not when it followed the interpolated visits (second experiment).
  • (2) Cantact placing reaction times were measured in cats which were either restrained in a hammock or supported in a conventional way.
  • (3) You can see where the religious meme sprung from: when the world was an inexplicable and scary place, a belief in the supernatural was both comforting and socially adhesive.
  • (4) It would be fascinating to see if greater local government involvement in running the NHS in places such as Manchester leads over the longer term to a noticeable difference in the financial outlook.
  • (5) Other research has indicated that placing gossypol in the vagina does inhibit the effect of herpes simplex virus type 2 infection, however.
  • (6) It is a place that occupies two thirds of our planet but very little is known of vast swaths of it.
  • (7) Under these conditions the meiotic prophase takes place and proceeds to the dictyate phase, obeying a somewhat delayed chronology in comparison with controls in vivo.
  • (8) As May delivered her statement in the chamber, police helicopters hovered overhead and a police cordon remained in place around Westminster, but MPs from across the political spectrum were determined to show that they were continuing with business as usual.
  • (9) Small pieces of anterior and posterior quail wing-bud mesoderm (HH stages 21-23) were placed in in vitro culture for up to 3 days.
  • (10) A specimen of a very early ovum, 4 to 6 days old, shown in the luminal form of imbedding before any hemorrhage has taken place, confirms that the luminal form of imbedding does occur.
  • (11) I think part of it is you can either go places where that's bound to happen.
  • (12) Socially acceptable urinary control was achieved in 90 per cent of the 139 patients with active devices in place.
  • (13) After 1 year, anesthesia was induced with chloralose and an electrode catheter placed at the right ventricular apex.
  • (14) In both experiments, Gallus males were placed on a commercial feed restriction program in which measured amounts of feed are delivered on alternate days beginning at 4 weeks of age.
  • (15) These episodes continued for the duration of the suckling test and were enhanced when a second pup was placed on an adjacent nipple.
  • (16) "This was very strategic and it was in line of the ideology of the Bush administration which has been to put in place a free market and conservative agenda."
  • (17) In Essex, police are putting on extra patrols during and after England's first match and placing domestic violence intelligence teams in police control rooms.
  • (18) After a due process hearing, the child was placed in a school for autistic children.
  • (19) and then placed in the chamber containing a CO atmosphere (0.325-0.375%).
  • (20) The popularly used procedure in Great Britain is that in which a sheet of Ivalon sponge is sutured to the sacrum and wrapped around the rectum thus anchoring it in place.