carences et surcharges en fer et quelques vitamines
Presentation
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Biology
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Practice Problem
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Hard
Karine Dodet
FREE Resource
12 Slides • 12 Questions
1
2
Multiple Choice
Why is iron considered essential for cellular life and enzyme activity?
Because it is a component of hemoglobin and is involved in oxygen transport
Because it is only found in animal products
Because it is not absorbed by the intestines
Because it is a vitamin
3
4
Open Ended
Explain the significance of iron metabolism in maintaining overall health.
5
6
Multiple Choice
Which of the following is the most frequent cause of iron deficiency?
Chronic blood loss
Insufficient dietary intake
Malabsorption
Genetic disorders
7
8
Multiple Select
Which of the following are clinical signs of iron deficiency anemia?
Pallor
Fatigue
Weight gain
Shortness of breath
9
Open Ended
Explain how chronic digestive diseases can lead to iron deficiency and describe the mechanisms involved.
10
11
Fill in the Blanks
Vitamin B9 is essential for the synthesis of
Type answer...
12
13
14
15
16
Multiple Choice
Which of the following are sources of vitamin D mentioned in the text?
Fatty fish and eggs
Citrus fruits and berries
Red meat and poultry
Whole grains and nuts
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18
Fill in the Blanks
Fill in the blank: A deficiency of vitamin D in children can lead to a condition called
Type answer...
19
Open Ended
Explain how vitamin D is metabolized in the human body after it is absorbed.
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21
Multiple Select
Which of the following are possible causes of vitamin D deficiency?
Insufficient sun exposure
Chronic kidney disease
Poor dietary intake
Excessive protein consumption
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23
Open Ended
After learning about iron metabolism and its disorders, what questions do you still have or what would you like to know more about regarding iron's role in health?
24
Open Ended
Summarize the main functions of iron (Fe) in the human body and explain the difference between heme and non-heme iron in terms of dietary sources and absorption.
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