What's the difference between behind and posterior?

Behind


Definition:

  • (a.) On the side opposite the front or nearest part; on the back side of; at the back of; on the other side of; as, behind a door; behind a hill.
  • (a.) Left after the departure of, whether this be by removing to a distance or by death.
  • (a.) Left a distance by, in progress of improvement Hence: Inferior to in dignity, rank, knowledge, or excellence, or in any achievement.
  • (adv.) At the back part; in the rear.
  • (adv.) Toward the back part or rear; backward; as, to look behind.
  • (adv.) Not yet brought forward, produced, or exhibited to view; out of sight; remaining.
  • (adv.) Backward in time or order of succession; past.
  • (adv.) After the departure of another; as, to stay behind.
  • (n.) The backside; the rump.

Example Sentences:

  • (1) Behind her balcony, decorated with a flourishing pothos plant and a monarch butterfly chrysalis tied to a succulent with dental floss, sits the university’s power plant.
  • (2) Gallic wine sales in the UK have been tumbling for the past 20 years, but the news that France, once the largest exporter to these shores, has slipped behind Australia, the United States, Italy and now South Africa will have producers gnawing their knuckles in frustration.
  • (3) Hanley Ramirez was hitting behind Michael Young and now he's injured.
  • (4) Gove, who touched on no fewer than 11 policy areas, made his remarks in the annual Keith Joseph memorial lecture organised by the Centre for Policy Studies, the Thatcherite thinktank that was the intellectual powerhouse behind her government.
  • (5) The scatter measurement was made using a standard imaging geometry with both beam stops and an additional x-ray detector placed behind the standard imaging detector.
  • (6) But do you know the thing that really bites?” he pointed to his home, which was not visible behind an overgrown hedge.
  • (7) Liu was a driving force behind the modernisation of China's rail system, a project that included building 10,000 miles of high-speed rail track by 2020 – with a budget of £170bn, one of the most expensive engineering feats in recent history.
  • (8) We repeat our call for them to do so at the earliest opportunity, and to share those findings so that we can take any appropriate actions.” In the BBC programme the 29-year-old Rupp, who won 10,000m silver at the London 2012 Olympics behind Farah, was accused of having taken testosterone and being a regular user of the asthma drug prednisone, which is banned in competition.
  • (9) The only other black woman I see in the building: washing dishes behind a door that was supposed to have been locked.
  • (10) But Abaaoud, the man thought to be a key planner for the group behind the Paris attacks, boasted to a niece that he had brought around 90 militants back to Europe with him.
  • (11) Federal judges who blocked the bans cited harsh rhetoric employed by Trump on the campaign trail , specifically a pledge to ban all Muslims from entering the US and support for giving priority to Christian refugees, as being reflective of the intent behind his travel ban.
  • (12) A more specific differentiation, as indicated by the sharp increase in GAD levels which was concurrent with an increase in interneuronal contacts, lagged behind the initial growth.
  • (13) It appears that the decline in plasma IGF-I lags considerably behind the sharp fall in plasma GH levels and expression of hepatic IGF-I mRNA.
  • (14) As it was, Labour limped in seven points and nearly two million votes behind the Conservatives because older cohorts of the electorate leant heavily to the Tories and grandpa and grandma turned up at the polling stations in the largest numbers.
  • (15) In north-west Copenhagen, among the quiet, graffiti-tagged streets of red-brick blocks and low-rise social housing bordering the multi-ethnic Nørrebro district, police continued to cordon off roads and search a flat near the spot where officers killed a man believed to be behind Denmark’s bloodiest attacks in over a decade.
  • (16) We report a case of tamponade due to an effusion of blood which had occurred two weeks after an aorto-coronary bypass and was unusually located behind the left atrium.
  • (17) The conclusion is to warn the orthopaedic surgeons to look carefully what model is behind the pretty coloured results.
  • (18) Now is the time to rally behind him and show a solid front to Iran and the world.” Political scientists call this the “rally round the flag effect”, and there are two schools of thought for why it happens, according to the scholars Marc J Hetherington and Michael Nelson.
  • (19) The principles behind the operation of this closed-loop system, an some alternative designs that simplify the implant procedure, are described here.
  • (20) The possible mechanisms behind the oscillations are discussed.

Posterior


Definition:

  • (a.) Later in time; hence, later in the order of proceeding or moving; coming after; -- opposed to prior.
  • (a.) Situated behind; hinder; -- opposed to anterior.
  • (a.) At or toward the caudal extremity; caudal; -- in human anatomy often used for dorsal.
  • (a.) On the side next the axis of inflorescence; -- said of an axillary flower.

Example Sentences:

  • (1) Bilateral symmetric soft-tissue masses posterior to the glandular tissue with accompanying calcifications should suggest the diagnosis.
  • (2) The 38 control fetuses had normal-appearing posterior fossae.
  • (3) Estimates of the risk probability for each dose level and sacrifice time are found utilizing the sample likelihood as the posterior density.
  • (4) In 22 cases (63%), retinal detachment was at least partially flattened in the area of the posterior pole of the eye.
  • (5) 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.
  • (6) These cases show that an examination of the whole neuraxis is as important in patients with midline posterior fossa cysts as it is in patients with developmental syringomyelia or Chiari I malformation.
  • (7) When the posterior capsule was sectioned, no significant changes were noted in the severity of the sag or the rotation.
  • (8) A neonate without external malformation had undergone removal of a nasopharyngeal mass containing anterior and posterior pituitary tissue.
  • (9) An opening wedge osteotomy is then directed posterior-dorsal to anterior-plantar, to effectively plantarflex the posterior aspect of the calcaneus.
  • (10) Subdural tumors may be out of the cord (10 tumors), on the posterior roots (28 tumors), or within the cord.
  • (11) All patients with localized subaortic hypertrophy had left ventricular hypertrophy (left ventricular mass or posterior wall thickness greater than 2 SD from normal) with a normal size cavity due to aortic valve disease (2 patients were also hypertensive).
  • (12) The first patient, an 82-year-old woman, developed a WPW syndrome suggesting posterior right ventricular preexcitation, a pattern which persisted for four months until her death.
  • (13) Two cases of posterior lumbar vertebral rim fracture and associated disc protrusion in adolescents are presented.
  • (14) At day 7 MD occupy about 14% area of posterior retina in transverse sections in Campbell rats versus 7% in normal animals.
  • (15) Histologic examination of the anterior and posterior chambers and the vitreous led to a diagnosis of endophthalmitis caused by Coccidioides immitis infection.
  • (16) The temperature increased from the anterior to the posterior region on both buccal and lingual sides of both arches.
  • (17) The observation that phase reversals did not occur in area 29, together with the low incidence of phasic (rhythmic) theta-on cells, suggests that the posterior cingulate cortex does not independently generate type 2 theta.
  • (18) A 68 year-old man with a history of right thalamic hemorrhage demonstrated radiologically in the pulvinar and posterior portion of the dorsomedian nucleus developed a clinical picture of severe physical sequelae associated with major affective, behavioral and psychic disorders.
  • (19) While the heaviest anterogradely labeled ascending projections were observed to the contralateral ventral posterolateral nucleus of the thalamus, pars oralis (VPLo), efferent projections were also observed to the contralateral ventrolateral thalamic nucleus (VLc) and central lateral (CL) nucleus of the thalamic intralaminar complex, magnocellular (and to a lesser extent parvicellular) red nucleus, nucleus of Darkschewitsch, zona incerta, nucleus of the posterior commissure, lateral intermediate layer and deep layer of the superior colliculus, dorsolateral periaqueductal gray, contralateral nucleus reticularis tegmenti pontis and basilar pontine nuclei (especially dorsal and peduncular), and dorsal (DAO) and medial (MAO) accessory olivary nuclei, ipsilateral lateral (external) cuneate nucleus (LCN) and lateral reticular nucleus (LRN), and to a lesser extent the caudal medial vestibular nucleus (MVN) and caudal nucleus prepositus hypoglossi (NPH), and dorsal medullary raphe.
  • (20) Thirteen patients had had a posterior dislocation with an associated fracture of the femoral head located either caudad or cephalad to the fovea centralis (Pipkin Type-I or Type-II injury), one had had a posterior dislocation with associated fractures of the femoral head and neck (Pipkin Type III), two had had a posterior dislocation with associated fractures of the femoral head and the acetabular rim (Pipkin Type IV), and three had had a fracture-dislocation that we could not categorize according to the Pipkin classification.