Which factor contributes to the development of osteoporosis?

Which of the following is not considered a lymph node function? to house immune cells to transport lymph to filter blood to fight infection

The heart and lung are located in which cavity ? thoracic

Which of these is a fact about performance enhancing drugs? a. steroids lack addictive properties. b. steroids use can cause dangerous side effects. c. it is safe to use steroids when working out. d. a person can get in legal trouble for using steroids.