What does it mean when the tips of my hair turn white?

Scientists who study the anatomy of the systems in the human body focus their studies on

According to harry harlow’s experiment what behavior did the baby monkeys exhibit when the cloth mother was present? a. they cowered in the corner of the room. b. they were willing to explore the room. c. they sought refuge with the wire mother. d. he behaved aggressively toward the cloth mother.

Early treatment for mental illness involved because doctors believed that doing this would drain the mental illness out of the person’s body.