Chemotaxis, Bacteria, diapedesis, permeable, become more dilated, chemicals, Proinflammatory, they can fight the infection. Capillaries are the area where the blood and enter the tissues. Local blood vessels. Complete the sentences using words from the Word bank. Neutrophils migrate to the site of infection by. Neutrophils exit the bloodstream by the process of. They are released by damaged and infected tissues. They enter the tissues through a cut or puncture, causing fluid and plasma proteins to leave, causing increased blood flow to where.