3 Questions
Which cells are affected by hormones?
Only target cells with specific receptors
What happens when a hormone is present in excess?
Down-regulation of receptors
What happens when a hormone is deficient?
Up-regulation of receptors
Study Notes
Hormone Regulation
- Target cells are affected by hormones, which are specific cells that have receptors for a particular hormone.
- Hormones bind to receptors on target cells, triggering a response that leads to a specific action or change in the cell.
Hormone Imbalance
Excess Hormones
- When a hormone is present in excess, it can lead to an overstimulation of the target cells, resulting in abnormal cell growth, altered metabolism, or other negative effects.
Hormone Deficiency
- When a hormone is deficient, the corresponding target cells do not receive the necessary signal, leading to abnormal cell function, impaired growth, or other health issues.
Test your knowledge on hormone receptors and their role in regulating the effects of hormones on target cells. Learn about the process of down-regulation and how receptors play a crucial role in hormone signaling.
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