When you move the mouse cursor off the life span stage, the window will close. The hand becomes a pointer when it is not over an active area on the screen. As you become familiar with browsing the WWW, you may find additional course-related sites. You may want to read at least one. This is from Medscape - You will need to register if you have not already done so.
Registration is free.
This is from Medscape - You will need to register if you have not already done so. Registration is free. Feedback to Instructor Please give us your feedback regarding this unit, the instructional materials, and readings associated with it. Feedback is required to receive credit for the unit.