The Specialties of Physiology â¢ Cell physiology â¢ Special physiology â¢ Systemic physiology â¢ Pathological physiology Levels of Organization â¢ Integumentary system â¢ Nervous system â¢ Skeletal system â¢ Endocrine system â¢ Muscular system â¢ Cardiovascular system
Definition of manic for English Language Learners. : 1  having or relating to a mental illness that causes someone to become very excited or emotional. : 2  very excited, energetic, or emotional.
If your elevated or irritable mood is accompanied by manic symptoms most of the day, nearly every day, for at least one week, your doctor may diagnose a manic episode. Bipolar Depression. In bipolar disorder, manic episodes alternate with periods of emotional lows, which are known as depressive episodes.