Answer:
Characterized by unusual shifts in mood and energy levels, bipolar disorder can cause periods of extremely intense, elated, and energized behavior called a manic episode, to sad and hopeless periods of depression. Manic episodes that cause less of an elevated mood or energy levels are characterized as hypomanic episodes.
Explanation:
How does the brain chemistry affect how we act and feel
Answer:
D) Medulla oblongata
Explanation:
The medulla oblongata or simply medulla is a long stem-like structure which makes up the lower part of the brainstem.
It is anterior and partially inferior to the cerebellum. It is a cone-shaped neuronal mass responsible for autonomic (involuntary) functions, ranging from vomiting to sneezing.
It connects the brain to the spinal cord.
A warm and moist environment supports bacteria growth very well.