2. Scavenging cells called macrophages engulf(swallow) some of the
invaders. What does the macrophage do with the pathogen?

What is one technique to a person get proper sleep? eat a heavy meal before bed. exercise intensely before bed. practice relaxation breathing before bed. use electronics before bed.

Write a short letter to an imaginary friend. tell him or her how you feel about substance abuse. suggest at least 2 (two) alternatives that will you friend relieve the tension or anxiety he or she feels. give an example of one way the friend can get if they need to get .

Which statement best describes the relationship between diet and osteoporosis