A racehorse is suffering from an inflamed tendon. The veterinarian prescribes six months of rest. Which body system does this injury affect?
A musculoskeletal
B. Integumentary
c circulatory
D. immune

According to the national health and safety standards: guidelines for out-of-home care, what is the proper adult-to-child ratio for children younger than one year? a. one adult to one child b. one adult to two children c. one adult to three children d. one adult to four children