BackMark the following statements about bone tissue as true or false. If a statement is false, correct it to make a true statement.
e. Osteoblasts are responsible for bone resorption, and osteoclasts are responsible for bone deposition.
What are the functional relationships between the skeleton, on the one hand, and the digestive and urinary systems, on the other?
Mark the following statements as true or false. If a statement is false, correct it to make a true statement.
f. Vitamin D is required for calcium ion absorption from the intestines and retention in the kidneys.
Which substances are stored in bones?
Fouz Akkad is a 6-year-old girl who has been diagnosed with a rare genetic defect in which her lysosomes are unable to maintain an acidic pH. What are lysosomes? Why do lysosomes require an acidic pH? How will this affect the ability of certain bone cells to function? What consequences will this disease have on Fouz's bones?
Explain the effect that the following hormones have on growth of bone tissue:
b. Testosterone
Mark the following statements as true or false. If a statement is false, correct it to make a true statement.
b. Bone deposition is triggered by tension placed on the bone.
Bone deposition is carried out by_____, which secrete the____ of the ECM by exocytosis. They facilitate the formation of the______of the ECM by secreting_____filled with calcium ions, enzymes, and ATP. Bone resorption is carried out by______ , which secrete_____and_____from their ruffled border.