BLOA Hormones and human behaviour
3 important questions on BLOA Hormones and human behaviour
The difference between a neurotransmitter and a hormone is:
A neurotransmitter is secreted into the synapse by a neuron and a hormone is secreted into the bloodstream by a gland.
Where is oxytocin produced?
In the brain.
(Oxytocin is produced in the hypothalamus, and secreted by the posterior pituitary gland in the brain.)
(Oxytocin is produced in the hypothalamus, and secreted by the posterior pituitary gland in the brain.)
What is a possible effect of prolonged and chronic stress?
Illness, as the immune system is weakened because of the excessive production of cortisol and adrenaline.
Explanation:
Adrenaline and cortisol (especially) curb functions that would be nonessential or detrimental in a stressful situation. They alter immune system responses and suppress the digestive system, the reproductive system and growth processes. Homeostasis (balance) in the body is normally restored once the threat passes, but if the stress is prolonged and the levels of these hormones stays high, then illness often results.
Explanation:
Adrenaline and cortisol (especially) curb functions that would be nonessential or detrimental in a stressful situation. They alter immune system responses and suppress the digestive system, the reproductive system and growth processes. Homeostasis (balance) in the body is normally restored once the threat passes, but if the stress is prolonged and the levels of these hormones stays high, then illness often results.
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