"macrophages secrete which then activates "

Macrophages secrete cytokines which then activates neutrophils and dilates the blood stream so that more proteins can arrive at the scene. If it's an infection, the message also gets to T-cells (in vertebrates) which will then activate B-Cells, and then pretty much destroy anything.

1. the taxes paid are used to the government in developing its country 2. its also used to build community centers where people would go to spend some valuable time with each other3. the taxes are may also be used to pay some public health sectorhope i'll be