Term
| Functions of Skeletal System |
|
Definition
| Support; storage of minerals and lipids; blood cell production; protection; leverage |
|
|
Term
| Where in the bone are lipids stored? |
|
Definition
|
|
Term
| Where does red blood cell production occur? |
|
Definition
|
|
Term
| Longer in length than width |
|
Definition
|
|
Term
| give examples of long bones |
|
Definition
| arms, legs, palms, fingers sole and toes |
|
|
Term
|
Definition
|
|
Term
|
Definition
| cranial bones; ribs; sternum; scapula |
|
|
Term
| extra bones developed between other bones |
|
Definition
|
|
Term
|
Definition
|
|
Term
| examples of irregular bones |
|
Definition
| vertebral; some facial bones; pelvic bones |
|
|
Term
|
Definition
| wrist and ankles( carpals and tarsals) |
|
|
Term
| example of a sesamoid bone |
|
Definition
|
|
Term
| where can abnormal bones develop? |
|
Definition
|
|
Term
|
Definition
|
|
Term
| extension of a bone makin an angle with the rest of the structure |
|
Definition
|
|
Term
| a large, rough projection |
|
Definition
|
|
Term
| a smaller, rough projection |
|
Definition
|
|
Term
| a small, rounded projection |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| a pointed or narrow process |
|
Definition
|
|
Term
| expanded articular end of an epiphysis, separated from the shaft by a neck |
|
Definition
|
|
Term
| narrow connection between the epiphysis and the diaphysis |
|
Definition
|
|
Term
| smooth, rounded articular process |
|
Definition
|
|
Term
| project superior to condyle |
|
Definition
|
|
Term
| smooth grooved articular process shaped like a pulley |
|
Definition
|
|
Term
| a small, flat articular surface |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| rounded passageway for blood vessels or nerves |
|
Definition
|
|
Term
| passageway through the substance of bone |
|
Definition
|
|
Term
|
Definition
|
|
Term
| space in a bone, often filled with air |
|
Definition
|
|
Term
| outside every bone is..... |
|
Definition
|
|
Term
| inside the epiphysis is..... |
|
Definition
|
|
Term
| the long bone is made up of what three parts? |
|
Definition
| diaphysis; epiphysis; metaphysis |
|
|
Term
| makes up the shaft and it is made up of compact bone in the long bone |
|
Definition
|
|
Term
| fiberous connective tissue in the diaphysis |
|
Definition
|
|
Term
| outside fiberous layer, inside layer has cell that help with bone growth and remodeling |
|
Definition
|
|
Term
| fibers that connect periosteium to bone(continous) |
|
Definition
|
|
Term
| yellow bone marrow is stored here |
|
Definition
|
|
Term
|
Definition
|
|
Term
| what connective tissue lines medullary cavity? |
|
Definition
|
|
Term
|
Definition
|
|
Term
| where is red bone marrow produced? |
|
Definition
|
|
Term
| Where do the epiphysis and diaphysis meet? |
|
Definition
|
|
Term
| 2 sheets of compact bone with spongey in the center |
|
Definition
| flat bone, short and irregular |
|
|
Term
| where does hematopoietic tissue occur in infants |
|
Definition
| rbc in any bone in the body |
|
|
Term
| where does hematopoietic tissue occur in adults |
|
Definition
| epiphysis in long bones; irregular and flat bones |
|
|
Term
| where does hematopoietic tissue occur in in anemia |
|
Definition
| yellow bone marrow can produce RBC |
|
|
Term
| What is in the center of each osteon? |
|
Definition
|
|
Term
| What is located in the central and perforating canals? |
|
Definition
|
|
Term
| what structure connects the osteocytes to the central canal? |
|
Definition
|
|
Term
| How do the central canals run in accordance with the bone surface? |
|
Definition
|
|
Term
| how do the perforating canals run in accordance with the bone structure? |
|
Definition
|
|
Term
| layer of bone "dart board" |
|
Definition
|
|
Term
| what are the differences from spongey bone to compact bone? |
|
Definition
| red blood cells are formed here; no osteons but still have lamellae |
|
|
Term
| what material is located between the trabeculae |
|
Definition
|
|
Term
| where is spongy bone located? |
|
Definition
| epiphysis; flat and irregular bones |
|
|
Term
| formation of bone is called? |
|
Definition
|
|
Term
| cartilage becomes bone in... |
|
Definition
|
|
Term
| fiberous connective tissue becomes bone by.... |
|
Definition
|
|
Term
| adding calcium to bone/ deals with remodeling |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| stem cells associated with bones lining medulinary cavity |
|
Definition
|
|
Term
|
Definition
|
|
Term
| embedded in bone, surrounded by matrix, maintaining bone |
|
Definition
|
|
Term
|
Definition
|
|
Term
| small tunnels extending from lacuna |
|
Definition
|
|
Term
| multinucleated cells that dissolve bones |
|
Definition
|
|
Term
| what cells release stored minerals? |
|
Definition
|
|
Term
|
Definition
|
|
Term
| step one in endochondral ossification |
|
Definition
| hylanine cartilage begin with chondrocytes enlarging and dying. |
|
|
Term
| step two in endochondral ossification |
|
Definition
| blood supply appears/ delivers blood to bone edges; chondrocytes become osteoblasts forming some bone. |
|
|
Term
| step three in endochondral ossification |
|
Definition
| more vascularzation; bone in spongy developing(primary ossification center) |
|
|
Term
| step four n endochondral ossification |
|
Definition
| formation of medullary cavity from remodeling |
|
|
Term
| step five in endochondral ossification |
|
Definition
| secondary ossification center develops in epiphysis; epiphysis now vasculaized |
|
|
Term
| step six in n endochondral ossification |
|
Definition
| growth plate becomes smaller |
|
|
Term
| epiphyseal plate becomes ----- when one reaches full growth potential. |
|
Definition
|
|
Term
| where does intramembranous ossification occur? |
|
Definition
| mandible, flat bones of skull, collar bone |
|
|
Term
| first step in intramembranous ossification |
|
Definition
| fiberous connective tissue ossification occurs in connective tissue |
|
|
Term
| second step in intramembranous ossification |
|
Definition
| blood vessels are surrounded by matrix |
|
|
Term
| third step in intramembranous ossificiation |
|
Definition
| spongy bone is converted to compact bone |
|
|
Term
| --- bones form in abnormal places after minor injury |
|
Definition
|
|
Term
| hormones needed for bone remodeling |
|
Definition
| calcitrol, growth and sex hormone |
|
|
Term
| minerals needed for bone remodeling |
|
Definition
| magnesium, fluoride, iron, manganese |
|
|
Term
| vitamins needed for bone remodeling |
|
Definition
|
|
Term
| bone parts are in alignment is what type of fracture |
|
Definition
|
|
Term
| bones are out of alignment in what fracture |
|
Definition
|
|
Term
| entire bone severed in two is what completeness of a break? |
|
Definition
|
|
Term
| shattering of bone fracture |
|
Definition
|
|
Term
| clean break along axis is what fracture |
|
Definition
|
|
Term
| twisting fracture- oblique break |
|
Definition
|
|
Term
|
Definition
|
|
Term
| what fracture occur most in children |
|
Definition
| greenstick and epiphyseal fracture |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| cast or brace is what fracture treatment |
|
Definition
|
|
Term
| internal mechanism is what treatment in fractures? |
|
Definition
|
|
Term
| step one in fracture healing |
|
Definition
|
|
Term
| step two in fracture healing |
|
Definition
| periostal and endostal divide; form boney callus |
|
|
Term
| step three in fracture healing |
|
Definition
| replace cartilage with bone; dead bone or debri is removed |
|
|
Term
| step four in fracture healing |
|
Definition
| remottling occurs by osteoclasts to smooth out surface |
|
|
Term
|
Definition
|
|
Term
| bone loss compromises function |
|
Definition
|
|
Term
| fracture of previously damaged bone |
|
Definition
|
|
Term
| deficiency like Rickets(Vit. C) |
|
Definition
|
|
Term
| associated with activiating osteoclasts- becomes osteoporotic |
|
Definition
|
|
Term
| what diesease is calcium lost? |
|
Definition
|
|
