What's the difference between bruise and discolor?

Bruise


Definition:

  • (v. t.) To injure, as by a blow or collision, without laceration; to contuse; as, to bruise one's finger with a hammer; to bruise the bark of a tree with a stone; to bruise an apple by letting it fall.
  • (v. t.) To break; as in a mortar; to bray, as minerals, roots, etc.; to crush.
  • (v. i.) To fight with the fists; to box.
  • (n.) An injury to the flesh of animals, or to plants, fruit, etc., with a blunt or heavy instrument, or by collision with some other body; a contusion; as, a bruise on the head; bruises on fruit.

Example Sentences:

  • (1) Most injuries due to accidents have been bruises, wounds and bone fractures of upper and lower limbs.
  • (2) Grosics did his best between the posts, but the team succumbed to Wales in a bruising play-off, thus failing to advance beyond the first stage.
  • (3) Ehlers-Danlos syndrome (EDS) type IV is a clinically and genetically heterogeneous disorder characterized by thin skin, prominent venous vascular markings, markedly increased bruising, and an increased likelihood of large bowel and large artery rupture.
  • (4) Television images of his body showed heavy bruising to his face.
  • (5) A comparison was made of the effect of providing or denying water to steers during the last 20 h before slaughter on carcase weight, bruising, muscle pH, and during the dressing process on the numbers of rumens from which ingesta was split and the number of heads and tongues condemned because of contamination with ingesta.
  • (6) The acquired platelet function defects, especially those resulting from drugs, are very common and should promptly be suspected in patients developing easy and spontaneous bruising, mild to moderate mucosal membrane hemorrhage, or unexplained bleeding associated with trauma or surgery.
  • (7) When she returned she had a large bruise on her forehead.
  • (8) Lowest content of ascorbic acid occurred in bruised beans cooked in copper-fortified water.
  • (9) The decision by Moody's deals a bruising blow to the embattled chancellor, George Osborne, who has repeatedly nailed his credibility to the AAA rating.
  • (10) Iran’s supreme leader has accused Saudi Arabia of committing genocide in Yemen and said air strikes against Houthi rebels are doomed to fail, in a sharp escalation of tensions between the two rivals over the outcome of yet another bruising conflict in the Middle East.
  • (11) When we were treating him, he was not screaming or crying, just in shock.” There was so much there in his face, the blood and the dust mixed, at that age Mustafa al-Sarout Hours after he and his family were rescued, Omran was discharged from hospital, having suffered a head injury and bruises in the attack, but nothing too serious.
  • (12) Sir David Nicholson's bruising tenure as chief executive of the NHS saw him take a further battering from MPs as the public accounts committee criticised him over big pay rises for consultants and a range of other issues, including his penchant for first class rail travel.
  • (13) Bruising was the most frequent injury and was most prevalent among boys under 3 years of age.
  • (14) 4) In case of the death caused by the bruise sustained on the occipital region, casualties on gyrus frontale were recognized by 97%, while the bruise located on other than the occipital region, injuries were recognized by 51% on the opposite region, and the remaining 49% of it showed injuries on the same region of the sustained.
  • (15) He required hospital treatment for a potentially life-changing eye injury, a fractured cheekbone and substantial bruising to his body.
  • (16) Jen Dunstan, of Sheffield Disabled People Against the Cuts, told the Star: “Dozens of elderly and disabled people have been left with bruising.
  • (17) After months of bruising negotiation and a threatened legal challenge from the EC, a compromise was negotiated in 2005 under which the Premier League promised to sell the rights to at least two broadcasters.
  • (18) Monti has faced a bruising time as prime minister: battling with unions at home to reform the labour laws, and tussling with Angela Merkel on the euro summit circus.
  • (19) It's a harsh tale of contemporary Russia, as beautiful as a bruise.
  • (20) The case of Bo Xilai , the former Communist party high-flyer brought down after the mysterious death of a British businessman, was a wild courtroom drama full of explosive confessions, unexpected revelations and bruising confrontations.

Discolor


Definition:

  • (v. t.) To alter the natural hue or color of; to change to a different color; to stain; to tinge; as, a drop of wine will discolor water; silver is discolored by sea water.
  • (v. t.) To alter the true complexion or appearance of; to put a false hue upon.

Example Sentences:

  • (1) Discoloration and pulpal obliteration were the major manifestations.
  • (2) The etched porcelain laminate veneer is a new conservative treatment that offers a solution to fractured, discolored, and worn anterior teeth.
  • (3) In a relative safe way many types of discoloration can be treated.
  • (4) Treatment did not influence total or percent discolored areas.
  • (5) After 24 h, the extensor digitorum longus and tibialis anterior muscles appeared grossly swollen (edematous) and discolored.
  • (6) Scar tissue and leukoderma-type discoloration of the skin due to deep burns are treated by dermabrasion and thin split-thickness skin-graft application.
  • (7) The test strips are not absolutely yeastspecific, since problem organisms and molds may cause a brown discoloration.
  • (8) Interest in the use of bleaching for treatment of discolored teeth is increasing.
  • (9) The discolored area had enlarged during a recent pregnancy, contained multiple subcutaneous nodules, demonstrated increased cellularity and mitotic activity, and was associated with an axillary lymph node containing black streaks within the capsule.
  • (10) Subjects who developed dark brownish discoloration on the facial surfaces of their anterior teeth during a 3-week period following professional cleaning of the teeth were selected for study.
  • (11) The hearts of these rats were enlarged and discolored.
  • (12) The surgical procedure consisted of debriding muscle tissue which showed impaired contractility, consistency, discoloration or lack of capillary bleeding--current criteria of non-viability.
  • (13) The second group included generally younger patients (average age 2.9 years) in whom misformulation of rifampicin preparations for treatment of Haemophilus influenzae Type B resulted in bright reddish-orange discoloration to the skin.
  • (14) Circumpulpal discoloration commenced on the sixth day postmortem and increased to 18 days.
  • (15) A yellow compound was isolated from commercially available, discolored, polyethylene ophthalmic closures containing titanium dioxide and butylated hydroxytoluene (I).
  • (16) A weak chelator did not alter the discoloration tendency.
  • (17) Five patients are reported in whom brownish grey discoloration occurred on the light-exposed parts of the dermis after long-term amiodarone-medication.
  • (18) Chicks exhibited cerebellar and cerebral encephalitis characterized by brown-red discoloration of affected brain tissue.
  • (19) The risk factors studied included: donor parameters (age, sex, cause of death, haemodynamic parameters and renal function); retrieval parameters (kidney alone or multiorgan harvesting, discoloration and renal perfusion quality); organ characteristics (multiple arteries and cold ischemia time); recipients parameters (age, sex, prior transplantation, local transplantation or not, and HLA matching).
  • (20) With the breakdown of trapped hemoglobin, iron-containing hemosiderin is stored in synovial tissue producing rusty discoloration and proliferative reaction.

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