Answer:
collects a multitude of sensory information; process, interpret, and integrate that information; and initiate appropriate responses throughout the body.
nerve cell or neuron
Explanation:
Macrophages kill the cellular debris of the pathogens that are killed by the immune system. They are a type of white blood cells, and kill anything which does not have the proteins that are specific to the healthy cells of the body. Cancer cells, foreign substances, and microbes are engulfed by them.
