chapter 3 Flashcards
An ongoing state of physiological arousal in response to ongoing or numerous perceived threats is
chronic stress
an example of a tangible stressor is
a confrontation with an angry coworker.
A school examination is an example of a(n)
stressor
The physiological state in which the body’s systems are functioning normally is known as
homeostasis
Eduardo’s football team is playing the number one team in their division. They have to win this game to qualify for the regional championship. Eduardo is stressed because of the extreme importance of this game. This kind of stress is
D) acute stress.
Debilitating tension and strain are associated with negative stress, also known as
A) distress.
An example of an event that is likely to be associated with eustress is
) getting a promotion at work.
Physiological responses such as increased heart rate and blood pressure occur in response to stress during which stage of the general adaptation syndrome?
) Alarm
The reaction that occurs in our bodies when we perceive danger is the
B) fight-or-flight response.
10) The function of the general adaptation syndrome (GAS) is to
A) return the body to a state of homeostasis.
11) You are speeding down the highway and see the flashing lights of a police car in your rearview mirror. Your heart begins to pound as you slow down, but the police car passes you in pursuit of someone else. Your physical reaction occurs at which stage of the general adaptation syndrome?
A) Alarm
) Which part of the nervous system is responsible for triggering the release of stress hormones?
A) Sympathetic nervous system
Sasha wakes up suddenly when she hears a strange noise. After a few moments, she realizes that the noise was caused by her cat jumping up on her dresser and not an intruder. Which part of Sasha’s nervous system is responsible for slowing the body functions that were stimulated by her stress response?
Parasympathetic nervous system
14) You just realized that you have a 10-page paper due tomorrow and you have not even started it yet. Which part of the brain determines the overall reaction to this type of stress?
B) Hypothalamus
As part of the stress response, the hormone epinephrine is released. What are some of the changes that are triggered in the body due to its release?
B) Heart and respiratory rates increase
16) Common physical effects of unresolved stress include
C) cardiovascular disease and weight gain.
17) What is the function of cortisol during the stress response?
C) It mobilizes nutrients to be available for energy.
18) Carrying a heavy course load, working at a demanding part-time job, and having ongoing conflicts with her roommate resulted in Jana becoming so mentally and physically drained that she ended up in the hospital. Which phase of the general adaptation syndrome had she reached?
D) Exhaustion
The 2011 Stress in America survey reported which two concerns to be the leading causes of stress in American adults?
B) Money and work issues
20) Tiffany has been under a great deal of stress during the past year and has experienced unexplained weight gain. Which of the following hormones may be linked to her weight gain?
C) Cortisol