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BIOL 2201-81 Human Anatomy Eibensteiner S... 8 nt Discussions Classlist Assignme

ID: 3521869 • Letter: B

Question

BIOL 2201-81 Human Anatomy Eibensteiner S... 8 nt Discussions Classlist Assignments Quizzes Grades Surveys & 13 Test Time Left:0:46:55 Emiliya Kustova: Attempt 1 What is the role of vitamin A in bone deposition? 1) It provides the raw material for calcification of the ground substance. It promotes the cross-linking of collagen molecules. 3) It is necessary for calcium absorption by the small intestine. 4) It promotes the synthesis of bone matrix glycosaminoglycans (GAGs). 5) It stimulates osteoblast activity ed Save

Explanation / Answer

5.it stimulates osteoblast activity .

Vitamin A plays an essential role in the development of osteoblasts, the bone-building cells that lay down new bone.