ch 9 Multiple Choice Identify the choice that best completes the statement or answers the question. ____1. Which of the following cells produce new bone? a.Osteocytes b.Osteoblasts c.Osteoclasts d.Stem cells from the bone marrow

____ 2. What is the chemical transmitter released at the neuromuscular junction?

View full document

____ 3. What are the two types of bone tissue?

View full document

____4. Which of the following would identify an open or compound fracture?

View full document

____ 5. Which of the following describes a Colles’ fracture? a.The distal radius is broken. b.The distal fibula is broken. c.A vertebra appears crushed. d.A spontaneous fracture occurs in weakened bone.

____ 6. During the fracture healing process, the hematoma:

View full document

____7.When a fracture is healing, the procallus or fibrocartilaginous callus:

View full document

____8. The inflammation surrounding a fracture site during the first few days may complicate healing by causing:

View full document

____ 9. What is a sign of a dislocation? a.Crepitus b.Pain and tenderness c. Increased range of motion at a joint d.Deformity at a joint

____ 10. All of the following predispose to osteoporosis EXCEPT:

View full document

____ 11.Which of the following statements does NOT apply to osteoporosis?

View full document

____