Rickets is a condition resulting from inadequate intake of Vitamin D, which is required for absorption of calcium in the digestive tract. What consequences would this have on the bones?
A) The bones would become thickened due to increased bone deposition
B) The lack of calcium would cause the bones to be soft and weak.
C) The epiphysial plates would close prematurely, leading to decreased limb length.
D) The lack of vitamin D would cause the bones to become thicker and stronger.

Question

Quizplus · Accepted Answer

Inadequate intake of Vitamin D results in decreased absorption of calcium in the digestive tract, leading to a lack of calcium in the bones. This causes the bones to become weak and soften, which is characteristic of rickets. Therefore, option B is correct. Option A and D are incorrect because a lack of calcium in the bones would lead to decreased bone deposition and weaker, not thicker, bones. Option C is incorrect because premature closure of the epiphyseal plates is a consequence of excess vitamin D, not a lack of it.

Rickets Is a Condition Resulting from Inadequate Intake of Vitamin