What Is the Mechanism of Action of Bisphosphonates

Multiple Choice

What is the mechanism of action of bisphosphonates?

A) Adhere tightly to bone surfaces and inhibit osteoclastic activity,thereby inhibiting both normal and abnormal bone resorption
B) Encourage osteoblastic activity by enhancing the rapid reproduction of osteoblastic cells,thus increasing the building of new bone
C) Encourage the absorption of calcium and vitamin D,increasing the formation of new bone
D) Interfere with the body's production of vitamin D,decreasing the availability of elemental calcium and osteoblastic activity