Usually, something large and frightning, like a wild bear or lion.
When you're frightened, your body activates the "fight or flight" response, triggering the release of stress hormones like adrenaline. This reaction diverts blood flow to essential muscles and organs, which can lead to reduced circulation in the legs, causing a feeling of weakness. Additionally, the intense emotional state can lead to muscle tension and a temporary loss of coordination, amplifying the sensation of weakness.
When you're frightened, your body triggers the "fight or flight" response, releasing stress hormones like adrenaline and cortisol. This causes physiological changes, such as increased heart rate, rapid breathing, and heightened senses, preparing you to either confront the threat or escape from it. Emotionally, fear can lead to feelings of anxiety and panic, impacting your ability to think clearly. Ultimately, fear is a natural survival mechanism that alerts you to potential dangers.
In the topic area of shopping, stimulus most likely refers to economic and socioeconomic stimulus. Observable refers to if there is a noticable change (due to socioeconomic stimulus). An example of an observable response would be if corporate management of a company were to add a new branch of such a company or its product line. On the other hand, if a company discontinued a branch or product line then one could observe the response to the lack of stimulus.
enhanced response team
perhaps a reflex or an involuntary response.
I don't think there is because fight or flight is response action the body makes when in a dangerous situation. Stand and fight or flight RUN.
The ALARM response
The fight or flight response is triggered by the release of stress hormones like adrenaline and cortisol in response to a perceived threat or danger. This response prepares the body to either confront the threat (fight) or escape from it (flight) in order to ensure survival.
The adrenal medulla is responsible for the fight-or-flight response. It releases a hormonal cascade that results in the secretion of epinephrine and nonrepinephrine.
Walter Cannon, a harvard physiologist, first investigated the fight or flight response in 1927.
yes
no
yes
Epinephrine
Adrenaline
It is the old fight or flight response.
The fight-or-flight response is influenced and enhanced by the adrenal system. When an animal senses danger, on-rushing epinephrine springs them into action.