Which of the following conditions is characterized by degeneration of the heart muscle, leading to irregular contractions?

A. carotid artery disease
B. atrial fibrillation
C. cerebral embolism
D. aneurysm
E. ischemia


Answer: B

Nutritional Science

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The primary function of vitamin D in the body is to:

a. prevent anemia. b. regulate calcium and phosphorus levels. c. modulate iron levels. d. support night vision.

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During the preconception period, factors such as weight status; folic acid, iron, and antioxidant intake; dietary supplement use; reproductive history; contraceptive use; and effects of existing disorders on early fetal development would be addressed as part of the nutrition care process.

Answer the following statement true (T) or false (F)

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Saturated fat need not be limited in the diets of children younger than 5 years of age

Indicate whether the statement is true or false

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What is IBS? What causes it and what can be done to treat it?

What will be an ideal response?

Nutritional Science