╨╧рб▒с>■  "$■   !                                                                                                                                                                                                                                                                                                                                                                                                                                                ье┴ ┐Яjbjbjкjк ╚╚Я      ]ввввввв╥╥╥╥╥ ▐ ╥ ъЎЎЎЎЎЎЎЎ╝╛╛╛╛╛╛,щЇ▌^ъвЎЎЎЎЎъdввЎЎЎdddЎRвЎвЎ╝╢─ввввЎ╝dXd╝вв╝ъ Ed┴╢╥╥H╝Hypothesis 3: Joint pain and swelling is often associated with infection. When a joint becomes infected, the increased pressure due to the influx of immune mediators presses on the joint capsule nerves and causes pain. Pain is also caused by the change in the cellularity of the joint fluid as neutrophils enter the joint fluid in an attempt to battle the infection. Joints are at risk for infection through puncture wounds. Any cut over the surface of a joint can allow the entry of bacteria into that joint. If this is the case, the infection will be local, as it is in this case, and it will be possible to diagnose by collecting fluid via a joint tap. We would expect the radiographs to show an increase in soft tissue swelling and increased capsular fluid. Another rule out to consider due to this two week old fillyТs age is the of a systemic infection. In neonates it is possible for bacteria to gain entry to the systemic blood by way of the umbillicus. The bacteria then collect in the joints of the neonate and cause pain and lameness. Upon physical exam of the foal, we would expect a hot and swollen umbillicus and possibly other signs of systemic disease. ЯuЯ¤¤¤¤¤u ЮЯ■■■░╨/ ░р=!░"░#Ра$Ра%░ [4@ё 4NormalCJOJPJQJmH <A@Є б<Default Paragraph FontЯ       ЯЯЯЯ*5┬╠fpЦЭЮЮбJP$б   Math Emporium?Macintosh HD:Desktop Folder:Student's Folder:3hypothesis3_a.txt Math EmporiumLMacintosh HD:Desktop Folder:Student's Folder:AutoRecovery save of 3hypothesi @АЮЮННЮ═BЯP@GРTimes New Roman5РАSymbol3Р Arial3РTimes"1И╨h.┌RFC┌RF!е└┤┤А0╨   Math Emporium Math Emporium■  рЕЯЄ∙OhлС+'│┘0`ИРЬи└╠▄ Ї  ( 4@HPX'ososMath EmporiumoathNormalpMath Emporiumo3thMicrosoft Word 8.0d@жў_@\9Ю├а└@1■┼а└■  ╒═╒Ь.УЧ+,∙о0Ї hpИРШа и░╕└ ╚ ╒'Virginia Techcм  Title■    ■   ■    ■   ¤   #■   ■   ■                                                                                                                                                                                                                                                                                                                                                                           Root Entry         └FА╚П2Ьа└%А1Table         WordDocument        SummaryInformation(    DocumentSummaryInformation8            CompObj            X                        ■                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           ■      └FMicrosoft Word Document■   NB6WWord.Document.8