Which condition is least likely to occur if the cilia in our respitory system are damaged a-asthma b-pneumonia c-emphysema d-multiple sclerosis

Which of the following defines scoliosis? a. a posture disorder characterized by the shoulders being rounded and the back hunched b. a posture disorder in which the spine curves up the back like a snake c. a posture disorder characterized by excessive curvature or arch in the lower back d. none of the above

Mechanical sissy washers are required to have

Over half of the people in the united states rely on groundwater for drinking water. true or false