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Personal Lifestyle Change Certification Course
4. Sunlight
“Oh, Sunlight! The most precious gold to be found on Earth.” --
Roman Payne
Tap the photo below to watch on YouTube.
Notes
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This quiz is "open book." You may refer to the Video & Notes.
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1. Sunlight is essential to life on earth, but it is most important to human health because it:
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A. Stimulates photosynthesis
B. Has antiseptic properties
C. Stimulates Vitamin D production
1. The correct answer is:
C
2. Vitamin D helps regulate blood calcium levels.
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A. True
B. False
2. The correct answer is:
A
3. A deficiency of Vitamin D causes:
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A. Rickets
B. Scurvy
C. Osteoporosis
D. Osteoarthritis
Mark all that apply.
3. The correct answer is:
A & C
4. Recurring depression during the cold, dark winter months is known as "SAD." SAD stands for:
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A. Standard American Diet
B. Seasonal Affective Disorder
C. Senior's Age-related Dementia
4. The correct answer is:
B
5. Research has demonstrated that phototherapy changes brain chemistry that results in:
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A. Improved mood
B. Increased energy
C. A sense of well being and happiness
Mark all that apply.
5. The correct answer is:
A, B, C
6. Vitamin D is a steroid hormone that is important in cancer gene regulation.
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A. True
B. False
6. The correct answer is:
A
7. Research has demonstrated that increased sun exposure results in decreased risk of cancer.
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A. True
B. False
7. The correct answer is:
A
8. Vitamin D has important antioxidant properties to help prevent disease and slow the aging process.
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A. True
B. False
8. The correct answer is:
A
9. How much sunlight per day is recommended for adequate Vitamin D and optimal health?
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A. 5-10 minutes per day
B. 20-30 minutes per day
C. At least 60 minutes per day
9. The correct answer is:
B
10. Extra Vitamin D produced during the summer months is stored in the body for use during the winter months.
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A. True
B. False
10. The correct answer is:
A
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