Question | Answer |
types of Bone Functions | shape, support, protection, movement, electrolyte balance, blood production, acid base balance. |
Types of bones | long, short, flat, irregular |
Diaphysis | Shaft of long bone |
Epiphysis | Ends or top or bottom of long bone |
Medullary Cavity | Hollow center of long bone |
types of Bone Marrow | Red marrow, yellow marrow |
Perioseum | outside dense fibrorous layer around the diaphysis |
Epiphyseal plate | layer between epiphysis and diaphysis |
Osteoblast | help to form bone |
Osteoclast | dissolves unwanted tissue |
Osteocytes | mature osteoblast embeded into bone matrix |
Types of bone tissue | compact bone, spongy bone |
trabeculae | the pattern formed by spongy bone |
Haversian canal | hole for blood vessels in compact bone |
Osteon | functional unit with own blood supply in compact bone (many of them) |
volkmans canal | side to side passage where blood vessels connect in compact bone |
Hematopoiesis | production of red blood cells |
types of Bone fractures | simple, compound, greenstick, comminuted, spiral |