Diaphysis
______ is the bone's shaft or body - the long, cylindrical, main portion of the bone.
Epiphyses
_____ are the proximal and distal ends of the bone.
Metaphysis
_____ is the region between the diaphysis and the epiphysis.
epiphyseal plate
In a growing bone, each metaphysis contains an _________.
epiphyseal line
When bone stops growing the epiphyseal plate is replaced by a boney structure known as the _____________.
articular cartilage
_______ is a thin layer of hyaline cartilage covering the part of the epiphysis where the bone forms a joint with another bone.
periosteum
___________ surrounds the external bone surface wherever it is not covered by articular cartilage.
medullary cavity
A hollow, cylindrical space within the diaphysis that contains fatty yellow bone marrow in adults is called the ________.
endosteum
The ___________ is a thin membrane that lines the internal bone surface facing the medullary cavity.
Osteogenic, Osteocytes, Osteoblasts, Osteoclasts
The 4 types of cells in bone tissue are:
Osteogenic
Unspecialized stem cells are called ___________.
Osteocytes
___________ main cells in bone tissue that maintain daily metabolism such as exchange of nutrients.
Osteoblasts
Bone-building cells are known as ___________.
Osteoclasts
Cells that function is the breakdown of bone matrix for bone remodeling are called ___________.
ossification
The process of bone formation is called ____________.
osteogenesis
another word for ossification is ____________.
intramembranous ossification
This type of ossification takes place in the skull.
endochondral ossification
Most long bones in the body are formed through this type of ossification.
1. Development of the ossification center
Step one of the intramembranous ossification is ________. (O,C,T,P)
2. Calcification
Step two of the intramembranous ossification is ___________. (O,C,T,P)
3. Formation of trabeculae
Step three of the intramembranous ossification is ________. (O,C,T,P)
4. development of the periosteum
Step four of th intramembranous ossification is ________. (O,C,T,P)
1. development of cartilage model
Step one of the endochondral ossification. (DC)
2. growth of cartilage model
Step two of the endochondral ossification. (GC)
3. development of primary ossification center
Step three of the endochondral ossification. (PO)
4. development of the medullary cavity
Step 4 of the endochondral ossification.(M)
5. development of secondary ossification center
Step 5 of the endochondral ossification process. (2nd O)
6. formation of articular cartilage and epiphyseal plate
Step six of the endochondral ossification. (AEP)
Minerals, vitamins, and hormones
Factors that effect bone remodeling are ________, _______, and __________.
1. formation of fracture hematoma
2. fibrocartilaginous callus formation
3. bone callus formation
4. bone remodeling
The four steps in the repair of bone fracture are:
1. formation of fracture hematoma
step 1 in repair of bone fracture
2. fibrocartilaginous callus formation
step 2 in repair of bone fracture
3. bone callus formation
step 3 in repair of bone fracture
4. bone remodeling
step 4 in repair of bone fracture
adipose tissue, bone, cartilage, dense connective tissue, epithelium, nerves.
Bone is made up of ____________.
osteones
Compact bone consists of __________.
compact
__________ is the strongest form of bone.
spongey bone
This type of bone tissue forms most of the structure of short, flat, irregular bones and the interior of the epiphysis in long bones.