Describe the changes that occur in prenatal development from conception through birth

While ice skating, alice slipped and injured her knee. what is one way alice might prevented this injury?

When were the first laws enacted in the united states to protect farm animal from cruel treatment? select one or more: a. 1480 b. 1792 c. 1828 d. 1886

The menisci in the knee joint can be torn for a variety of reasons. considering the structure of the menisci would you expect these tears to heal on their own?