The normal protein of the hair and nails is called ____________________.

Fill in the blank(s) with the appropriate word(s).


keratin

Nutritional Science

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Why is the health of your blood important to maintaining your overall health?

What will be an ideal response

Nutritional Science

The growth spurt starts earlier in boys than in girls

Indicate whether the statement is true or false

Nutritional Science

Since iron is widespread in food sources, deficiencies are rare

a. True b. False Indicate whether the statement is true or false

Nutritional Science

Suppository medications can be administered via the _______________ or the vagina

Fill in the blank(s) with correct word

Nutritional Science