1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
valentinak56 [21]
3 years ago
13

What is the fight or flight response

Social Studies
2 answers:
Alenkinab [10]3 years ago
8 0

Answer:

The fight or flight response is a physiological reaction as a response to events that could attack our survival.

Explanation:

Walter Bradford Cannon was the first person who described the term. His theory was related to animals and he established that animals reacted to attacks through the use of the sympathetic nervous system, which prepared them to fight or to escape.

There are some physiological changes with the existence of the fight or flight response. These changes' function is to give the body the necessary strength as well as speed to decide on fighting or escaping. These changes include the increasing in blood flow and blood pressure as well as the increasing of muscle tension.

Angelina_Jolie [31]3 years ago
7 0

The fight-or-flight response, also known as the acute stress response, refers to a physiological reaction that occurs in the presence of something that is terrifying, either mentally or physically. The response is triggered by the release of hormones that prepare your body to either stay and deal with a threat or to run away to safety.

The term 'fight-or-flight' represents the choices that our ancient ancestors had when faced with a danger in their environment. They could either fight or flee. In either case, the physiological and psychological response to stress prepares the body to react to the danger.

You might be interested in
List and explain four new methods or inventions in agriculture in this era.
ipn [44]

Answer:

1. Cotton Gin: In colonial times, cotton cloth was more expensive than linen or wool because of the extreme difficulty of separating seed from the clinging fibers. One man could pick the seeds from only about 1 pound of cotton fiber per day.

2. Reaper/Binder: Small grains had been harvested by hand for centuries, cut with sickles or scythes, hand-raked and tied into sheaves. Grain harvesting machines first appeared in Great Britain in about 1800, and in the U.S. a decade or two later, but most failed. Obed Hussey and Cyrus McCormick developed successful reapers during the 1830s. 

3. Thresher: When grain was being cut by hand, the method for separating the kernels from the straw was equally slow and labor intensive. Grain was hauled to a barn where it was spread on a threshing floor and either beaten with hand flails or trampled by animals. That knocked the kernels free of the straw, which was then raked away. The remaining mixture was winnowed by tossing it into the air where the wind was relied upon to blow the chaff and lighter debris away from the heavier grain, which fell back onto the threshing floor.

4. Combined Harvester-Thresher: By the 1920s the steam traction engine was on it's way out, but it paved the way for the gasoline tractors that followed.

Explanation:

i have more like...

**Steam Engine**

**Auto Truck**

**Gasoline Tractor**

**General Purpose Tractor**

**Hydraulic Implement Lift with Draft Control**

5 0
3 years ago
Read 2 more answers
Which side suffered more casualties in the Civil War? <br> the union or the confederacy
elena55 [62]
The union had more casualties.
8 0
3 years ago
What is this 2 one pls help
Zielflug [23.3K]

Answer:

A or D

Explanation:

7 0
3 years ago
Read 2 more answers
What does Pan-Africanism mean?
inna [77]

Answer: the principle or advocacy of the political union of all the indigenous inhabitants of Africa.

Hopes this help can u pls mark me as brainliest

Explanation:

5 0
3 years ago
What is the single activity that usually requires the most time during a project?
Schach [20]

Answer:

<h3>The single activity that usually requires the most time during a project is <em><u>PROGRAMMING</u></em></h3>
7 0
1 year ago
Other questions:
  • In recent years, the supreme court has trended toward empowering _____ level(s) of government.
    5·1 answer
  • How was the seven years war carried out on a global scale
    5·1 answer
  • What are 3 common standards against which arguments are evaluated?
    7·1 answer
  • Compare and contrast the interactions of the Spanish and French with Native Americans
    14·1 answer
  • Aptitude tests are specifically designed to
    9·1 answer
  • What is the manner in which an imported slave would be treated? Why?
    10·1 answer
  • Which of the following quotes are metaphors? Select all that apply
    9·1 answer
  • Sociologist _used the term stigma to refer to characteristics that discredit people.
    5·1 answer
  • What are some of the injuries that are increasing in high school football? What are the dangers of these injuries? Answer the re
    11·1 answer
  • According to max weber, all modern institutions are organized group of answer choices
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!