If We Are the Body the high note of A. A CCM song, it has an acoustic rock sound and incorporates the violin, mandolin, and accordion in its arrangement. Featuring "energetic instrumental spurts and tight melodies", the song "admonishes the church for giving preferential treatment to any one particular group over another" and questions why the church does not minister impartially. The song's chorus, which references the Christian concept of the body of Christ, asks "If we are the body, why aren't his arms reaching?/Why aren't his hands healing?/Why aren't his words teaching?/And if we are the body?/Why aren't his feet going?/Why is his love
Effect of spaceflight on the human body on the bones, there is a rapid increase in bone loss, from 3% cortical bone loss per decade to about 1% every month the body is exposed to microgravity, for an otherwise healthy adult. The rapid change in bone density is dramatic, making bones frail and resulting in symptoms which resemble those of osteoporosis. On Earth, the bones are constantly being shed and regenerated through a well-balanced system which involves signaling of osteoblasts and osteoclasts. These systems are coupled, so that whenever bone is broken down, newly formed layers take its place—neither should happen without the other, in a healthy