WorksheetsCellular Structure of bones
Total questions: 18
Worksheet time: 10mins
Derived from stem cells and will turn into osteoblasts and osteocytes
osteoprogenitor cells
osteoblasts
osteoclasts
osteocytes
produce bone matrix (osteoid), type 1 collegen and other matrix problem
osteoprogenitor cells
osteoblasts
osteoclasts
osteocytes
known to build up
osteoprogenitor cells
osteoblasts
osteoclasts
osteocytes
maintain and preserve the bone
osteoprogenitor cells
osteoblasts
osteoclasts
osteocytes
resorb bone aka crashing down
osteoprogenitor cells
osteoblasts
osteoclasts
osteocytes
what cells are responsible for remodeling ?
osteoprogenitor cells
osteoblasts
osteoclasts
osteocytes
Two processes that create bone during embryonic development
Endochondral Ossification
Intramembranous Ossification
Osteocyctes
Osteoclasts
The process by which bone tissue replaces cartilage
Endochondral Ossification
Intramembranous Ossification
Osteocyctes
Osteoclasts
Refers to the mechanism by which bone tissue supplants membranous or fibrous tissue laid down by the periosteum
Endochondral Ossification
Intramembranous Ossification
Osteocyctes
Osteoclasts
Types of bone tissue
Lamellar bone
Woven bone
cartilage
connective
slowly made, stronger, forms the adult skin
Lamellar bone
Woven bone
cartilage
connective
can with stand more forces
Lamellar bone
Woven bone
cartilage
connective
haphazardly arranged, low tensile strength
Lamellar bone
Woven bone
cartilage
connective
parallel alignment, durable and flexible
Lamellar bone
Woven bone
cartilage
connective
connective tissue found throughout the body
Lamellar bone
Woven bone
cartilage
connective
does not contain vascularization, innervation, or lymphatics
Lamellar bone
Woven bone
cartilage
connective
part of the growth plate
Lamellar bone
Woven bone
cartilage
connective
Cartilage is made up of
calcium hydroxyapatite crystals
type II collagen
proteoglycans
water (80%)
