Say: r e m
This is short for rapid eye movement, the stage of sleep when your eyes move back and forth under your closed eyelids and you have dreams. G'night!
Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.
Images provided by iStock, Getty Images, Corbis, Veer, Science Photo Library, Science Source Images, Shutterstock, and Clipart.com
For a full list of Rady Children's Programs and Services, click here or call Rady Children's Customer Service and Referral Center at 1-800-788-9029 for more information.