Chapter 9 (Exam #9): Sum20 NUTR 011 #52368 Human Nutrition-Online PDF

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Chapter 9 (Exam #9) Due Jul 25 at 11:59pm

Points 20

Questions 20

Available Jul 23 at 7am - Jul 25 at 11:59pm 3 days

Time Limit 45 Minutes

Allowed Attempts 3

Instructions DO NOT Start exam if you are not ready. you can attempt to the exam twice and highest grade will be recorded. you have thirty minutes to complete the exam. Exam will be all Multiple-Choice Questions. Please read all choices and select the best answer. You will have 20 questions and 20 points for this. Good luck to all of you

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Attempt History LATEST

Attempt

Time

Score

Attempt 1

11 minutes

19 out of 20

! Correct answers are hidden. Score for this attempt: 19 out of 20 Submitted Jul 24 at 6:32pm This attempt took 11 minutes.

Question 1 The majority of our body's fluoride is stored in

the skeletal system.

1 / 1 pts

Question 2

1 / 1 pts

A T-score between +1 (plus 1) and -1 (minus 1) on a DXA signifies

normal bone density.

Question 3

1 / 1 pts

Newborn infants receive a single injection of vitamin K at birth because

newborns do not have enough bacteria in their small intestine to make vitamin K.

Question 4

1 / 1 pts

Most of the body's phosphorus is stored in

the skeleton.

Incorrect

Question 5 Which of the following is NOT a function of calcium?

maintenance of blood pressure

0 / 1 pts

Question 6

1 / 1 pts

The primary, active form of vitamin D in the human body is

calcitriol.

Question 7 Vitamin K's primary role in the body is

blood clotting.

1 / 1 pts

Question 8

1 / 1 pts

Which of the following is the MOST abundant mineral in our body?

calcium

Question 9

1 / 1 pts

Fluorosis is associated with

consuming too much fluoride.

Question 10

1 / 1 pts

The spongy bone that is found within the ends of long bones is called

trabecular.

Question 11

1 / 1 pts

People with diseases that result in the malabsorption of which nutrient are at risk for a vitamin D deficiency?

fat

Question 12

1 / 1 pts

The animal form of vitamin K produced by bacteria in the large intestine is

menaquinone.

Question 13

1 / 1 pts

How can we increase our absorption of dietary magnesium?

eat a high-protein diet

Question 14

1 / 1 pts

Around what age does bone resorption generally begin to occur more rapidly than bone formation?

40

Question 15

1 / 1 pts

Which of the following does NOT describe a role that calcitonin plays when blood calcium levels are elevated?

Calcitonin stimulates the action of vitamin D.

Question 16

1 / 1 pts

When does bone growth and modeling start?

during fetal development

Question 17

1 / 1 pts

Which of the following refers to the two-step process in which bone

tissue is recycled?

bone remodeling

Question 18

1 / 1 pts

Vitamin D toxicity is associated with

supplements.

Question 19

Where do humans obtain vitamin D?

sunlight

1 / 1 pts

1 / 1 pts

Question 20 Which of the following foods are good sources of magnesium?

green leafy vegetables

Quiz Score: 19 out of 20...