10 Questions
When does bone development begin in an embryo?
Sixth week
What is the process called when old bone is replaced by new bone tissue throughout life?
Remodeling
Which type of ossification involves the replacement of a preexisting connective tissue with bone?
Intramembranous ossification
How does bone grow in thickness or diameter?
Appositional growth
Which hormones stimulate bone growth?
Insulinlike growth factors (IGFs) and human growth hormone
What is a fracture?
Any break in a bone
Which type of fracture is also known as a compound fracture?
Open fracture
What type of bone growth occurs at the epiphyseal plate?
Length growth
What are needed for bone growth and maintenance besides hormones?
Dietary minerals and vitamins
How do sex hormones contribute to bone health?
Promote new bone deposition and slow resorption of old bone
Learn about the four main types of cells found in bone tissue: osteogenic cells, osteoblasts, osteocytes, and osteoclasts. Understand their functions and how they contribute to bone health and maintenance.
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