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.
Manic Depression (Bipolar Disorder) - A condition that's characterized by episodes of profound ups with unusually high energy (mania) and downs (depression). Neurotransmitters-Chemicals produced by the nerve cells in the brain.uring your depression, you may have isolated yourself. Sometimes when people are depressed they just stay at home alone and stop picking up the phone. But now that you're feeling... Bipolar disorder-A form of depressive disease that characteristically involves cycles of depression and elation or mania.