What's the difference between enigma and problem?

Enigma


Definition:

  • (n.) A dark, obscure, or inexplicable saying; a riddle; a statement, the hidden meaning of which is to be discovered or guessed.
  • (n.) An action, mode of action, or thing, which cannot be satisfactorily explained; a puzzle; as, his conduct is an enigma.

Example Sentences:

  • (1) The nature of the putative autoantigen in Graves' ophthalmopathy (Go) remains an enigma but the sequence similarity between thyroglobulin (Tg) and acetylcholinesterase (ACHE) provides a rationale for epitopes which are common to the thyroid gland and the eye orbit.
  • (2) The role of growth hormone (GH) and the related placental lactogens in implantation and subsequent embryonic and fetal development is an enigma.
  • (3) The exact association between psoriasis and arthritis remains an enigma.
  • (4) And then there is the great enigma of that involuntary separation inflicted by the death of those without whom we would never have wanted to live.
  • (5) An apparent enigma during platelet aggregation is that increased glycogenolysis occurs despite a fall in cyclic AMP levels; Activation by a classical cascade is therefore unlikely, and an alternative stimulus for phosphorylase a formation was sought.
  • (6) This triad is currently an enigma in the field of internal medicine.
  • (7) Rectal carcinoma remains an enigma to surgical and medical oncologists.
  • (8) Most of the known central actions of angiotensin II, for example the regulation of blood pressure and of electrolyte and water balance, seem to be mediated by the AT1 receptor, while the role of the AT2 receptor is still an enigma.
  • (9) What they say "You are an enigma wrapped in a riddle nestled in a sesame seed bun of mystery" – Stephen Colbert
  • (10) We believe that the "missing pathway" for factor XI activation remains an enigma that warrants further investigation.
  • (11) He, of course, disclaimed his commitment, telling an American admirer that he was "a person who prefers life to art, and who knows it is a far finer thing to be in love…" The record of his creativity suggests the opposite, only adding to the aura of enigma that still surrounds him.
  • (12) Against this background the present study was performed, and it has been shown that the resolution to the enigma is that there are two different populations of bipolar cells in the rat visual cortex.
  • (13) The biologic background to the clinical behavior of these metastasizing tumors remains an enigma.
  • (14) The author argues that the similarity of the Bushman trance state, kia and that of drug-induced altered states of consciousness has been paid too little attention in the research, and that an enigma currently exists with regard to the degree to which plant drugs may have influenced the !Kung trance phenomenon and healing beliefs.
  • (15) In many ways the problem of diaphragmatic hernia is as much of an enigma to today's physician-scientist as it was to Bochdalek in the nineteenth century.
  • (16) The treatment of keloids continues to be an enigma to the surgeon and the patient as well.
  • (17) And we need to declare war on them.” The rhetoric injected renewed urgency into the effort to unlock the enigma of a couple who had lived quietly and privately with their six-month-old daughter.
  • (18) Facial palsy is a distressing nonfatal disorder that creates an emotional crisis for the patient and often a therapeutic enigma for the physician.
  • (19) The function of the third one called the tissue type is still an enigma.
  • (20) A variety of pharmacologic manipulations were employed to help solve this enigma.

Problem


Definition:

  • (n.) A question proposed for solution; a matter stated for examination or proof; hence, a matter difficult of solution or settlement; a doubtful case; a question involving doubt.
  • (n.) Anything which is required to be done; as, in geometry, to bisect a line, to draw a perpendicular; or, in algebra, to find an unknown quantity.

Example Sentences:

  • (1) The evidence suggests a multifactorial etiology for this problem.
  • (2) Technical factors that account for increased difficulty in these patients include: problems with guide catheter impaction and ostial trauma; inability to inflate the balloon with adequate guide catheter support; and need for increased intracoronary manipulation.
  • (3) Tests showed the cells survive and function normally in animals and reverse movement problems caused by Parkinson's in monkeys.
  • (4) IgE-mediated acute systemic reactions to penicillin continue to be an important clinical problem.
  • (5) Recent data collected by the Games Outcomes Project and shared on the website Gamasutra backs up the view that crunch compounds these problems rather than solving them.
  • (6) This is a fascinating possibility for solving the skin shortage problem especially in burn cases.
  • (7) The results of the evaluation confirm that most problems seen by first level medical personnel in developing countries are simple, repetitive, and treatable at home or by a paramedical worker with a few safe, essential drugs, thus avoiding unnecessary visits to a doctor.
  • (8) Hoursoglou thinks a shortage of skilled people with a good grounding in core subjects such as maths and science is a potential problem for all manufacturers.
  • (9) Despite of the increasing diagnostic importance of the direct determination of the parathormone which is at first available only in special institutions in these cases methodical problems play a less important part than the still not infrequent appearing misunderstanding of the adequate basic disease.
  • (10) Inadequate treatment, caused by a lack of drugs and poorly trained medical attendants, is also a major problem.
  • (11) Other articles in the series will look at particular legal problems in the dental specialties.
  • (12) The problem of treatment oneside malocclusions of adult patients needs to concern of anchorange.
  • (13) This exploratory survey of 100 patients with rheumatoid arthritis (RA) was conducted (1) to learn about the types and frequencies of disability law-related problems encountered as a result of having RA, and (2) to assess the respective relationships between the number of disability law-related problems reported and the patients' sociodemographic and RA disease characteristics.
  • (14) Psychiatry unlike philosophy (with its problem of solipsism) recognizes the existence of other minds from the nonverbal communication between doctor and patient.
  • (15) The evidence suggests that by the age of 15 years many adolescents show a reliable level of competence in metacognitive understanding of decision-making, creative problem-solving, correctness of choice, and commitment to a course of action.
  • (16) Many problems at the macroscopic level require clarification of how an animal uses a compartment of suite of muscles and whether morphological differences reflect functional ones.
  • (17) Fourteen representative cases of the problem are reported.
  • (18) In addition to the phase diagrams reported here for these two binary mixtures, a brief theoretical discussion is given of other possible phase diagrams that may be appropriate to other lipid mixtures with particular consideration given to the problem of crystalline phases of different structures and the possible occurrence of second-order phase transitions in these mixtures.
  • (19) This study examines the costs of screening patients for alcohol problems.
  • (20) Diphenoxylate-induced hypoxia was the major problem and was associated with slow or fast respirations, hypotonia or rigidity, cardiac arrest, and in 3 cases cerebral edema and death.