** Bronchopulmonary dysplasia ( in infants )

** no significant dysplasia

** Septo-optic dysplasia ( de Morsier syndrome )

** How this breed differs from others in similar categories ( e. g., " Unlike other giant breeds, the xxx does not generally suffer from hip dysplasia ")

** () Acute myeloid leukemia multilineage dysplasia

** () Refractory cytopenia with multilineage dysplasia

** Neoplasm ( Premalignant: dysplasia )-( Malignant: Squamous cell carcinoma ).

** Eunectes murinus, the green anaconda, the largest species, is found east of the Andes in Colombia, Venezuela, the Guianas, Ecuador, Peru, Bolivia, Brazil and on the island of Trinidad.

** Eunectes notaeus, the yellow anaconda, a smaller species, is found in eastern Bolivia, southern Brazil, Paraguay and northeastern Argentina.

** Eunectes deschauenseei, the dark-spotted anaconda, is a rare species found in northeastern Brazil and coastal French Guiana.

** Eunectes beniensis, the Bolivian anaconda, the most recently defined species, is found in the Departments of Beni and Pando in Bolivia.

** Tarski's theorem: For every infinite set A, there is a bijective map between the sets A and A × A.

** The Cartesian product of any family of nonempty sets is nonempty.

** König's theorem: Colloquially, the sum of a sequence of cardinals is strictly less than the product of a sequence of larger cardinals.

** Hausdorff maximal principle: In any partially ordered set, every totally ordered subset is contained in a maximal totally ordered subset.

** For every non-empty set S there is a binary operation defined on S that makes it a group.

** Tychonoff's theorem stating that every product of compact topological spaces is compact.

** In the product topology, the closure of a product of subsets is equal to the product of the closures.

** If S is a set of sentences of first-order logic and B is a consistent subset of S, then B is included in a set that is maximal among consistent subsets of S. The special case where S is the set of all first-order sentences in a given signature is weaker, equivalent to the Boolean prime ideal theorem ; see the section " Weaker forms " below.

** Any union of countably many countable sets is itself countable.

** If the set A is infinite, then there exists an injection from the natural numbers N to A ( see Dedekind infinite ).

** Every infinite game in which is a Borel subset of Baire space is determined.

** The Vitali theorem on the existence of non-measurable sets which states that there is a subset of the real numbers that is not Lebesgue measurable.

** The Lebesgue measure of a countable disjoint union of measurable sets is equal to the sum of the measures of the individual sets.

** The Nielsen – Schreier theorem, that every subgroup of a free group is free.

** Addison's disease is a rare disorder in which the adrenal glands do not produce sufficient amounts of glucocorticoids ( mainly cortisol ).

** Sex drive is dependent on androgen levels only in the presence of estrogen, but without estrogen, free testosterone level actually decreases sexual desire ( instead of increases sex drive ), as demonstrated for those women who have hypoactive sexual desire disorder, and the sexual desire in these women can be restored by administration of estrogen ( using oral contraceptive ).

** Relationship obsessive – compulsive disorder

** Community Safety, Enforcement and Policing, responsible for tackling fare evasion on buses, delivering policing services that tackle crime and disorder on public transport in cooperation with the Metropolitan Police Service's Transport Operational Command Unit ( TOCU ) and the British Transport Police.

** Insomnia: Insomnia is often a symptom of a mood disorder ( i. e., emotional stress, anxiety, depression ) or underlying health condition ( i. e., asthma, diabetes, heart disease, pregnancy or neurological conditions ).

** Narcolepsy: A chronic neurological disorder ( or dyssomnia ), which is caused by the brain's inability to control sleep and wakefulness.

** Periodic limb movement disorder

** REM sleep behaviour disorder

** The rate of occurrence within a living population of a broken chromosome that causes a genetic disorder

** Mood disorder, a class of mental illnesses featuring depressed mood

** Major depressive disorder, one of the mood disorders, commonly referred to as simply depression

** eye disorder characterized by progressive loss of central vision due to degeneration of the optic nerves and retina

** Mal de debarquement is rare disorder of imbalance caused by being on board a ship.

** Post-traumatic stress disorder

** Bipolar I disorder

** Bipolar II disorder

** Capital expenditures that are advised by a physician, where the facility is used primarily by the patient alone and the expense is reasonable ( e. g. a swimming pool for someone with degenerative spinal disorder, an elevator for someone with heart disease )

** A malformation is associated with a disorder of tissue development.

** The young person is suffering from a mental or psychological disorder or an emotional disturbance

** periodic limb movement disorder,

** alcohol-dependent sleep disorder,

** shift work sleep disorder.

** MacDonald triad, for anti-social personality disorder

** Genetic anomaly, a disorder whose ultimate cause is a genetic or chromosomal mutation