af the foreignffect nervelevels andite bloodinvader?LECTURE NOTES: GENERAL PATHOLOGY2) When a foreign substance enters the body, a series of defensive biological resetions occurs that results in increased blood flow to the area and the relense of many different nolecules by your body's cells.b) The physical netion of a sting slicing through tissues sets of a signal of pain to your brain.The molecules that send this signal are called Cytokines;o) The inflammatory process is very specific. The molecules that are relenced only kill invading bacteria. The bacteria release chemicals that cause swelling, pain and othersymptoms.d) When a foreign invader enters the body, it triggers the release of Histamine which closes off the blood vessels. This reaction does not allow the substance to have access to other parts of the body and reduces its effect.5. A patient is suffering from osteoarthritis and takes daily medication to help with the pain.Osteoarthritis is which of the following types of conditionsa) Acuteb) Chronicc) Short termd) Urgent6. A patient is diagnosed with an acute condition. Which of the following is NOT a cause of an acute condition?a) Car accidentb) Injuriesc) Geneticsd) Virus7. Which of the following is NOT a possible result of chronic inflammation?