Bone-Building Nutrients Quiz

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Which nutrient is a component of mineralized bone, providing structure?

Phosphorus (correct)

Magnesium

Vitamin C

Zinc

Which nutrient helps enzymes function properly for optimal bone structure?

Calcium

Vitamin D

Iron (correct)

Boron

Which vitamin stimulates bone remodeling?

Vitamin K (correct)

Vitamin C

Vitamin E

Vitamin D

Which nutrients are important for bone health, metabolism, and blood function?

Calcium, phosphorus, magnesium, and fluoride Signup and view all the answers

What is the role of blood in metabolism?

Blood aids in nutrient transport and communication Signup and view all the answers

What are the components of the human skeleton?

Axial and appendicular skeleton Signup and view all the answers

Which type of bone is predominantly composed of crystallized hydroxyapatite?

Cortical bone Signup and view all the answers

What are the four steps involved in bone remodeling?

Osteocyte activation, osteoblast-mediated bone resorption, surface preparation, and osteoclast-mediated bone building Signup and view all the answers

Which hormone decreases blood calcium levels?

Calcitonin Signup and view all the answers

Which organ is responsible for the second hydroxylation of vitamin D?

Kidneys Signup and view all the answers

What does PTH stimulate in the kidneys?

Enzymes for hydroxylation Signup and view all the answers

What is the role of active vitamin D in the body?

All of the above Signup and view all the answers

What are the consequences of vitamin D deficiency?

Poor bone mineralization Signup and view all the answers

When is sun exposure recommended for adequate vitamin D synthesis?

Between 10 a.m. and 3 p.m. Signup and view all the answers

Which food sources contain vitamin D?

Cod liver oil Signup and view all the answers

Bone-Building Nutrients Quiz

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