# If both sailing vessels are on the same tack, the windward boat gives way to the leeward one ( Rule 12 )

If these air bubbles obstruct blood vessels, this is known as an air embolism.

If the player fires on the Kessok ship, two smaller vessels will de-cloak and assist the heavy cruiser.

If the two vessels are traveling toward each other and the relative bearing remains the same over time, there is likelihood of collision and action needs to be taken by one or both vessels to prevent this.

If the muscles contract more than normal, for example in cold weather, the blood vessels also contract so that less blood passes through them, and also reduces the loss of body heat.

If one part of the circle becomes blocked or narrowed ( stenosed ) or one of the arteries supplying the circle is blocked or narrowed, blood flow from the other blood vessels can often preserve the cerebral perfusion well enough to avoid the symptoms of ischemia.

If excessive hydrostatic pressure develops within the lymph vessels, though, some fluid can leak back into the interstitial space and contribute to formation of edema.

If carbon dioxide levels are high, the body assumes that oxygen levels are low, and accordingly, the brain's blood vessels dilate to assure sufficient blood flow and supply of oxygen.

; Man-overboard recovery: If safely recovering a person overboard, a " pan-pan " call on VHF makes other nearby vessels aware of the situation and ensures that they keep a sharp lookout, avoid coming too close, avoid excessive wake or otherwise interfering.

If the recovery vessel has lost sight of the person overboard, if the person overboard loses consciousness, if there is a danger of hypothermia or any other grave risk to life, then a mayday call is more appropriate so that other nearby vessels may offer help with the search and recovery, rather than keeping clear.

If the bleeding is likely to have originated from an aneurysm ( as determined by the CT scan appearance ), the choice is between cerebral angiography ( injecting radiocontrast through a catheter to the brain arteries ) and CT angiography ( visualizing blood vessels with radiocontrast on a CT scan ) to identify aneurysms.

If the AVM creates a connection between the portal vein and the blood vessels of the liver, the result may be portal hypertension ( increased portal vein pressure ), in which collateral blood vessels form in the esophagus ( esophageal varices ), which may bleed violently ; furthermore, the increased pressure may give rise to fluid accumulation in the abdominal cavity ( ascites ).

If the celebration at Cana had served beer rather than wine, it is far less likely that archaeological evidence of the vessels will ever be discovered.

( e ) If, and for so long as other important naval Powers retain a single category for cruisers and destroyers, Germany shall enjoy the right to have a single category for these two classes of vessels, although she would prefer to see these classes in two categories.

If this was not done, Nortraship vessels could be impounded in neutral harbours, for example in the US.

In 1860, Lord Oguri Kozuke-no-Suke, Minister of Finance to the Tokugawa Shogunate Government, decided that " If Japan is to assume an active role in world trade, she must have proper facilities to build and maintain large seagoing vessels.

If the broken hand is used, it can cause further damage to the muscles, blood vessels, tendons, ligaments and nerves.

* If the body is in a position where a lot of blood enters the head ( e. g. upside down ), the blood vessels in the nasal passage may inflame.

If the ITF encountered substandard vessels he and any sane shipowner would support a boycott of them, Næss argued.

If, therefore, with a view to violate such blockade, a vessel shall approach, or shall attempt to leave either of the said ports, she will be duly warned by the Commander of one of the blockading vessels, who will endorse on her register the fact and date of such warning, and if the same vessel shall again attempt to enter or leave the blockaded port, she will be captured and sent to the nearest convenient port, for such proceedings against her and her cargo as prize, as may be deemed advisable .</ p >

However in the opinion of French admiral Kerguelen, " S ' ils avaient bien manouevré, ils auraient pu, ou prendre tous nos vaisseaux, ou les faire périr à la côte " ( If English had maneuvered successfully they could have taken all of our vessels, or made them perish on the coast ).

If the two vessels are entirely disconnected, without a salt bridge, then the cation and anion species are also isolated, but then each species quickly reaches equilibrium because no electrical current can flow.

If we cannot stop warfare in our own economic system, how can we expect to abolish it internationally??

If the points aren't thrown all the way, the Turnout cannot be locked, and in turn, the signal cannot be cleared.

`` If we cannot tell evil, horror, and insanity from nonsense, what is the future of humor and comedy ''??

If a litigant chooses to enforce a Federal right in a State court, he cannot be heard to object if he is treated exactly as are plaintiffs who press like claims arising under State law with regard to the form in which the claim must be stated -- the particularity, for instance, with which a cause of action must be described.

If the patient can perceive figure kinesthetically when he cannot perceive it visually, then, it would seem, the sense of touch has immediate contact with the spatial aspects of things in independence of visual representations, at least in regard to two dimensions, and, as we shall see, even this much spatial awareness on the part of unaided touch is denied by the authors.

If the latter knows nothing about the absent sitter except his name ( given by the experimenter ), he cannot possibly give any clues, conscious or unconscious, far less ask leading questions.

If a union cannot perform this function, then collective bargaining is being palmed off by organizers as a gigantic fraud.

If we cannot make explicit choices, how do we know that our set exists?

If there is an overabundance of food hunted, the arctic fox will bury what the family cannot eat.

If the daughter is an only child or her sisters are deceased and have no living issue, she ( or her heir ) is vested with the title ; otherwise, since a peerage cannot be shared nor divided, the dignity goes into abeyance between the sisters or their heirs, and is held by no one.

If the assets used are not identical ( so a price divergence makes the trade temporarily lose money ), or the margin treatment is not identical, and the trader is accordingly required to post margin ( faces a margin call ), the trader may run out of capital ( if they run out of cash and cannot borrow more ) and go bankrupt even though the trades may be expected to ultimately make money.

If nature cannot err, then there are no paradoxes in it ; to Hobbes, the paradox is a form of the absurd, which is inconsistency: " Natural sense and imagination, are not subject to absurdity " and " For error is but a deception ...

If we cannot stay here alive, then we will stay here dead.

If a pair cannot hit downwards, they will use flat strokes in an attempt to gain the attack.

But this destruction, coupled with a protracted siege of Rain ( 9 – 16 July ), caused Prince Eugene to lament "... since the Donauwörth action I cannot admire their performances ", and later to conclude " If he has to go home without having achieved his objective, he will certainly be ruined.

* Indivisibility of certain goods: If a person wants to buy a certain amount of another's goods, but only has for payment one indivisible unit of another good which is worth more than what the person wants to obtain, a barter transaction cannot occur.

If the remaining array to be searched is reduced to zero, then the key cannot be found in the array and a special " Not found " indication is returned.

If players cannot move either die in a roll, given the position of their checkers then that turn is over and the turn passes to the opponent.

If the Crawford rule is in effect, then another option is the Holland rule, which stipulates that after the Crawford game, a player cannot double until after at least two rolls have been played by each side.

If we look at this situation from far above, so that we cannot see the supporters, we see the large balloon as a small object animated by erratic movement.

If a newer software version cannot save files that can be read by the older version, it is not backward compatible with the older version, although it may provide an irreversible upgrade capability for the old files.

If a Banach algebra has unit 1, then 1 cannot be a commutator ; i. e., for any x, y ∈ A.

If a bookmaker follows the rules of the Bayesian calculus in the construction of his odds, a Dutch book cannot be made.

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