** the Prefrontal cortex, the anterior part of the frontal lobes of the brain

** Golgi I: neurons with long-projecting axonal processes ; examples are pyramidal cells, Purkinje cells, and anterior horn cells.

** Ilium: anterior inferior iliac spine ( AIIS ), anterior superior iliac spine ( ASIS ), posterior inferior iliac spine, and posterior superior iliac spine

** Nasal bone: anterior nasal spine and posterior nasal spine

** midpoint of inguinal ligament = midpoint between anterior superior iliac spine and pubic tubercle

** The anterior lobe of the pituitary gland.

** The stylomandibular ligament separates the infratemporal region ( anterior ) from the parotid region ( posterior ), and runs from the styloid process to the angle of the mandible.

** anterior divisions of the upper, middle, and lower trunks

** The lateral cord is the anterior divisions from the upper and middle trunks ( C5-C7 )

** The medial cord is simply a continuation of the anterior division of the lower trunk ( C8, T1 )

** anterior pituitary hormone

** deep temporal nerves ( anterior and posterior )

** motor branch to mylohyoid and anterior belly of digastric muscles ( mylohyoid nerve )

** the anterior is thin and pointed, bevelled at the expense of the outer surface, and overlapped by the tip of the great wing of the sphenoid ;

** Of these, the anterior or lacrimal process is small and pointed and is situated at the junction of the anterior fourth with the posterior three-fourths of the bone: it articulates, by its apex, with the descending process of the lacrimal bone, and, by its margins, with the groove on the back of the frontal process of the maxilla, and thus assists in forming the canal for the nasolacrimal duct.

** In anglerfish, the anterior of the dorsal fin is modified into an illicium and esca, a biological equivalent to a fishing rod and lure.

** tibialis anterior muscle

** Superior thyroid artery -( arise from anterior aspect )

** Lingual artery -( arise from anterior aspect )

** Facial artery -( arise from anterior aspect )

** Left anterior fascicular block

** Anterior communicating artery: Connects both anterior cerebral arteries, within and along the floor of the cerebral vault.

** 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.

** Suxamethonium Apnea, a rare genetic condition leading to prolonged duration of neuromuscular blockade, this can range from 20 minutes to a number of hours.

** Anovular ovarian disorder due to prolonged estrogen production.

** This may occur following prolonged continuous courses of the combined oral contraceptive pill ( e. g. where several packets are taken without a withdrawal gap in order to defer menstruation ).

** Taking too long to take to the field before a match or after half-time, thus forcing the opposition team to wait for a prolonged period before the match starts or resumes.

** Opioid Induced Androgen Deficiency ( resulting from the prolonged use of opioid class drugs, e. g. morphine, oxycodone, methadone, fentanyl, hydromorphone )

** 2nd class ( 22 November 1999 )-for courage and heroism displayed during prolonged space flight on the orbital scientific research complex Mir

** The anterior and posterior surfaces are flattened and of equal depth ; the former is placed on a lower level than the latter, and its inferior border is prolonged downward, so as to overlap the upper and forepart of the vertebra below.

** ( a ) a graphic or prolonged scene of violence, torture, crime, cruelty, horror or human degradation ;

** The BAT is a support appliance which will be deployed for all major incidents to provide the fire-fighting crews with adequate breathing apparatus sets to manage prolonged operations.