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The fight-or-flight response triggers the release of stress hormones like adrenaline and cortisol from the adrenal glands. These hormones prepare the body to either confront a threat or flee from it by increasing heart rate, blood pressure, and glucose levels. This response helps to mobilize energy and focus to deal with a perceived danger.
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What stimulates histamine release?
Histamine release can be stimulated by various triggers such as allergens, physical injury, stress, and certain types of drugs. When the immune system detects these triggers, it releases histamine as part of the inflammatory response.
The fight or flight response triggers the release of?
The fight or flight response triggers the release of adrenaline and cortisol hormones from the adrenal glands. These hormones help prepare the body to either confront a threat or flee from it by increasing heart rate, blood pressure, and energy levels. Additionally, other hormones such as norepinephrine and epinephrine are also released to aid in the body's response.
What causes stimulation of the hypothalamus to release CRH?
The hypothalamus releases corticotropin-releasing hormone (CRH) in response to various stressors such as physical or emotional stress, low blood sugar, and inflammation. These triggers send signals to the hypothalamus, initiating the release of CRH to activate the body's stress response system.
What triggers the release of secretin from the small intestine?
Secretin is a hormone released by the small intestine. Like insulin, the presence of food in the stomach triggers it to release secretin which in turn triggers the pancreas and liver to release bile and pancreatic juice for food breakdown and absorption.
What part of the brain stimulates the physiologic response to stress?
The hypothalamus is a key brain structure that initiates the physiological response to stress. It activates the body's stress response system, known as the hypothalamic-pituitary-adrenal (HPA) axis, leading to the release of stress hormones like cortisol. This triggers the body's fight-or-flight response to help cope with the perceived threat.
How is the reflex response different from the sensory response?
The stimulus is what triggers the reflex response.
What stimulates histamine release?
Histamine release can be stimulated by various triggers such as allergens, physical injury, stress, and certain types of drugs. When the immune system detects these triggers, it releases histamine as part of the inflammatory response.
What agent triggers a powerful inflammatory response?
Sulfur Mustard
What biological weapon triggers a powerful inflammatory response?
sulfur mustard
What chemical agents triggers a powerful inflammatory response?
CS Gas.
The fight or flight response triggers the release of?
The fight or flight response triggers the release of adrenaline and cortisol hormones from the adrenal glands. These hormones help prepare the body to either confront a threat or flee from it by increasing heart rate, blood pressure, and energy levels. Additionally, other hormones such as norepinephrine and epinephrine are also released to aid in the body's response.
What causes stimulation of the hypothalamus to release CRH?
The hypothalamus releases corticotropin-releasing hormone (CRH) in response to various stressors such as physical or emotional stress, low blood sugar, and inflammation. These triggers send signals to the hypothalamus, initiating the release of CRH to activate the body's stress response system.
What is a major hormone of the GI tract that triggers the stomach to release HCL?
Gastrin is a major hormone of the GI tract that triggers the stomach to release hydrochloric acid (HCl). It is a peptide hormone that is released by G cells in the stomach in response to food intake and acts on parietal cells in the stomach lining to stimulate the production of HCl.
What is the process in which a physiological change triggers further change in the same direction?
Positive feedback loop is the process in which a physiological change triggers further change in the same direction. The initial change leads to more of the same change, amplifying the response. An example is the release of oxytocin during childbirth, which stimulates contractions leading to more oxytocin release.
What external factor triggers a specific immune response?
an invasion of a microorganism from the external environment
What usually stimulates release of hormones from the adrenal medulla?
The release of hormones from the adrenal medulla is stimulated by the sympathetic nervous system in response to stress or perceived danger. This triggers the release of adrenaline and noradrenaline, which help the body respond to the "fight or flight" response.
During the alarm stage what substance does the body release the triggers response to a threat?
During the alarm stage of the stress response, the body releases hormones like adrenaline and cortisol to prepare the body for the "fight or flight" response to a threat. These hormones increase heart rate, blood pressure, and alertness to mobilize resources for a quick response to the danger perceived.
