Stress hormones
18 important questions on Stress hormones
Describe the growth hormone axis.
What are the effects of growth hormone?
- Inhibition of glucose uptake and utilization
- Increased AA uptake and protein synthesis
- FA mobilization (in fat cells)
- FA uptake and utilization (in muscle)
- Protein synthesis (in muscle)
- KB synthesis (in liver)
- Glucose and somatomedins release (in liver) (negative feedback)
Why does growth hormone increase under stress and fasting conditions?
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What is a circadian rhythm?
What is the circadian rhythm of GH?
What are the effects of glucocorticoids?
- In fat cells: breakdown of lipids and release of FA (mobilize FA as energy source)
- In the liver: stimulates gluconeogenesis, release of glucose, and deamination of AA
- In the muscle: proteins are broken down (net loss of AA)
What is the circadian rhythm of the HPA-axis?
There are different types of stress responses. What are these and what is the difference?
- Release of adrenaline: more alertness
What is the exhaustion phase?
What is Addison's disease?
- Primary: cortisol production not sufficient
- Secondary: ACTH production not sufficient
What is Cushing's disease?
What is upper body obesity?
What is the function of the thyroid hormones?
What is the circadian rhythm of the HPT-axis?
How is thyroid hormone synthesized?
How are the thyroid hormones transported?
How can you treat myxedema?
How can you treat Graves' disease?
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