Structure of Bone

What is the basic structure of compact bone?

• Haversian canals or osteons

• Collagen fibers

• Osteoprogenitor cells

• Growth plates

What type of cells are responsible for bone development?

• Osteocartilaginosos

• Osteocytes

• Osteoclasts

• Osteoblasts

What is bone remodeling and why is it important?

• Bone remodeling is a purely aesthetic process with no medical importance.

• Bone remodeling is a phenomenon that only occurs in animals, not in humans.

• Bone remodeling is a process that weakens bones instead of strengthening them.

• Bone remodeling is the process of renewal and repair of bone tissue, crucial for maintaining bone integrity and strength.

What is the main component of bone matrix?

• iron

• collagen

• calcium

• vitamin D

What type of connective tissue is predominant in spongy bone?

• bone marrow

• adipose tissue

• cartilage

• muscle tissue

What process is responsible for the formation of new bone?

• Osteoarthritis

• Osteoporosis

• Osteomalacia

• Osteogenesis

What is the main function of osteoclasts?

• The main function of osteoclasts is bone resorption.

• The main function of osteoclasts is insulin secretion.

• The main function of osteoclasts is red blood cell production.

• The main function of osteoclasts is muscle contraction.

What mineral is essential for bone matrix mineralization?

• iron

• calcium

• potassium

• magnesium

What is the primary function of bone marrow in bone health?

• Produce new bone matrix

• Store fat cells

• Produce red blood cells

• Regulate calcium levels

What is the role of osteoblasts in bone formation?

• Break down bone tissue

• Produce new bone matrix

• Regulate calcium levels

• Produce red blood cells