hormones are carried through the blood and infleuence what 2 things?
physical and mental responses
Hormones are chemical messengers produced by various glands and organs in the body. They are carried throughout the body by the bloodstream and have important effects on different physiological processes. Hormones can influence two main things:
1. Behavior and Emotions: Hormones can have a significant impact on our behavior and emotions. For example, the hormone cortisol is released by the adrenal glands in response to stress and can affect our mood, energy levels, and ability to cope with stress. Similarly, the hormone serotonin is associated with feelings of happiness and well-being. Hormones such as testosterone and estrogen can also influence our behavior and emotions by impacting our sexual drive, aggression levels, and mood.
2. Physical Functions: Hormones can also have a profound impact on our physical functions. For instance, insulin is a hormone that regulates blood sugar levels and helps move glucose from the bloodstream into the cells for energy. The hormone adrenaline is released in response to danger or stress and can raise our heart rate and blood pressure to prepare us for a “fight or flight” response. Thyroid hormones regulate metabolism, growth, and development, and play a crucial role in maintaining a healthy weight, body temperature, and overall energy level.
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