As the activity of osteoblasts increases,the:
A) level of calcium in the blood increases.
B) amount of calcium in bone increases.
C) level of calcium in the blood decreases.
D) Both B and C occur.

Question

Quizplus · Accepted Answer

Osteoblasts are responsible for bone formation, which involves depositing calcium into the bone matrix. As their activity increases, more calcium is incorporated into bones, leading to a decrease in the level of calcium in the blood.

As the Activity of Osteoblasts Increases,the