Bone Formation Quiz

What is the term for bone formation?

• Osteogenesis

• Osteomalacia

• Osteosarcoma

• Osteoporosis

What type of ossification occurs directly from fibrous connective tissue membranes?

• Endochondral ossification

• Intramembranous ossification

• Appositional ossification

• Calcified ossification

What is the condition called when osteoid accumulates in excess due to a failure of calcium or phosphate supply?

• Osteogenesis imperfecta

• Osteosarcoma

• Osteoporosis

• Rickets

How does bone growth occur?

• By intramembranous growth

• By endochondral growth

• By appositional growth

• By interstitial growth

What type of cells differentiate into osteoblasts?

• Macrophages

• Fibroblasts

• Osteogenic cells

• Chondrocytes

What is formed around periosteal blood vessels during bone growth?

• Trabeculae

• Concentric lamellae

• Cancellous bone

• Compact bone

Which zone of the epiphyseal plate is responsible for the proliferation of cartilage cells?

• Zone of Ossification

• Zone of Resting Cartilage

• Zone of Proliferating Cartilage

• Zone of Hypertrophic Cartilage

What is the first step in bone fracture repair?

• Remodeling of woven bone

• Release of blood that clots

• Formation of a hard callus

• Differentiation of osteoblasts

What type of tissue replaces the fracture hematoma during repair?

• Fibrous tissue

• Cartilage tissue

• Procallus tissue

• Bone tissue

What type of bone is formed after the soft procallus during fracture healing?

• Cancellous bone

• Compact bone

• Woven bone

• Hyaline cartilage