Chapters 10, 11, and 12 – Flashcards

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question
Which is an example of a stressor?
answer
getting a flat tire
question
Which is a definition for the term stressor?
answer
any physical or psychological event that produces stress
question
Which is a definition for the term stress response?
answer
the physical and emotional changes associated with stress
question
When the body begins releasing endorphins, the heart rate accelerates and hearing and vision become more acute. What is the term for this?
answer
the fight-or-flight reaction
question
What does the somatic nervous system manage?
answer
conscious actions
question
A person who has difficulty expressing emotions, suppresses anger, and feels hopeless has characteristics of which personality type?
answer
Type C
question
Lia has a "hardy" personality. How is she likely to react or respond to a stressor?
answer
Lia will view the stressor as a challenge and an opportunity to learn. Pg. 307
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The general adaptation syndrome (GAS) theorizes that stress
answer
can be either eustress or distress.
question
Which of the following statements about anger is FALSE?
answer
It is better to be aggressive than assertive.?
question
What are the major risk factors for cardiovascular disease that people can change?
answer
elevated cholesterol levels, tobacco use, high blood pressure, obesity, physical inactivity, and diabetes
question
How does smoking harm the cardiovascular system?
answer
Smoking reduces the level of high-density lipoproteins.
question
What may sustained high blood pressure indicate?
answer
increased resistance to arterial blood flow
question
What is the maximum amount of sodium that people with hypertension, African Americans, and middle-aged and older adults should consume?
answer
2,400 mg per day
question
Which form of cholesterol shuttles cholesterol back to the liver for recycling?
answer
high-density lipoprotein (HDL) Pg. 336
question
Which cholesterol profile would place someone at greatest risk for heart disease?
answer
low HDL and high LDL
question
How does exercise alter blood fat levels?
answer
It raises HDL levels.
question
Which psychological trait is associated with increased cardiovascular disease risk?
answer
anger
question
Which of the following is linked to approximately 30% of cancer deaths?
answer
smoking
question
What is the primary difference between a benign tumor and a malignant tumor?
answer
Malignant tumors can spread to other sites in the body.
question
When does metastasis occur?
answer
when cancer cells break off and invade other body parts
question
What is the most common cause of cancer death in the United States?
answer
lung cancer
question
What do obesity and alcohol use have in common that increases breast cancer risk?
answer
They increase estrogen levels in the blood.
question
Which is the most dangerous type of skin cancer?
answer
melanoma
question
Which best describes leukemia?
answer
a malignant disease of the white blood cells
question
Which is the best definition of the sympathetic division?
answer
a division of the autonomic nervous system that activates during times of arousal, including exercise, severe pain, anger, or fear
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