Apoptosis
A form of programmed cell death that occurs as part of normal growth and development. However, in cases of brain disorders or disease, this natural process can be “hijacked” resulting in the unnecessary death of crucial neurons.
Tooltip Categories: Anatomy
Amygdala
Part of the brain’s limbic system, this primitive brain structure lies deep in the centre of the brain and is involved in emotional reactions, such as anger or fear, as well as emotionally charged memories. It also influences behaviour such as feeding, sexual interest, and the immediate “fight or flight” stress reaction that helps ensure … Read more
Adrenaline
This hormone is secreted by the adrenal glands in response to stress and other challenges to the body. The release of adrenaline causes a number of changes throughout the body, including the metabolism of carbohydrates to supply the body’s energy demands and increased arousal or alertness