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Epinephrine by adrenal glands to stimulate vasoconstriction

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Why is the body's response during the first stage of stress called the flight-or-flight response?

blood pressure increases hormones are released


Why is the body's response during the first stage of stress called the fight-or-fight response?

blood pressure increases hormones are released


What occurs in your body during the alarm stage of stress response?

Hormones are released, blood pressure increases


What occurs in the body during the alarm stage of the stress response?

Hormones are released, blood pressure increases


What causes flushing?

Flushing is blood vessels near the skin filling with blood. This is usually in response to some stimuli such as being embarrassed. It is a response to hormones being released into the bloodstream.


The hormones stored in the posterior pituitary are released only when triggered by the what?

The hormones stored in the posterior pituitary gland, such as oxytocin and vasopressin, are released in response to nerve signals from the hypothalamus. These hormones are only released when specific stimuli trigger their release, such as childbirth or changes in blood osmolarity.


Released in response to stressors?

Stress hormones, such as cortisol and adrenaline, are released in response to stressors in order to prepare the body for a "fight or flight" response. These hormones increase heart rate, elevate blood pressure, and boost energy levels to help cope with the perceived threat. However, chronic stress can lead to long-term health issues.


Hormones are secreted and released into the blood by?

glands


What are hormones carried in to their target cell?

Hormones are typically carried in the bloodstream to their target cells. Once the hormone reaches its target cell, it binds to specific receptors located on the cell membrane or within the cell, triggering a cellular response.


What are the chemical messengers released in your blood called?

Chemical messengers released in the blood are called hormones. They are produced by various glands in the body and are essential for regulating many physiological processes.


What does not occur during the alarm stage of stress?

Increased blood preasure, hormones released, eyesight blurs.


How do hormones get into circulation from its original organ?

Most hormones are released into circulation through ducts, but some are released directly into the blood stream.