chapter 15 test
Terms
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- how many bones in the body
- 206
- humerus and femur are examples of
- long bones
- tarsels and carpals are examples of
- short bones
- shoulder blade and ribs are
- flat bones
- vertebrae is a
- bone segment
- patella is a
- sesamoid bone
- mandible is
- the only movable facial bone
- how many disks are in the lumbar, thoracic, and cervical
- lumbar~5; cervical~7; thoracic~12
- coccyx
- tailbone
- clavicle
- collar bone
- scapula
- shoulder blade
- calcaneus
- heelbone
- patella
- kneecap
- zygomatic
- cheekbone
- ewing sarcoma
- bone cancer
- osteamalacia
- softening of bone
- osteomylitis
- inflammation of the bone
- osteoporosis
- decrease in bone density
- talipes
- club foot
- bursitis
- inflammation of the bursa
- osteogenesis
- imperfecta brittle bone disease
- scoliosis
- abnormal curvature of the spine left or right
- kyphosis
- humpback
- lordosis
- swayback
- fossa
- shallow cavity in or on a bone
- foramen
- opening for blood vessels and nerves
- fissure
- a narrow deep slip like opening
- sinus
- hollow cavity within a bone
- bone head
- rounded end of bone
- tubercle
- attachment of tendons and muscles
- condyle
- rounded knucke like process at the joint
- osteoblast
- replaces cartilage during ossification
- osteoclast
- reabsorbs and digests bony tissue
- ossification
- bone growing process
- diaphysis
- shaft
- epiphysis
- expanded end
- articular cartilage
- covers the epiphysis functions as a cushion
- medullary cavity
- canal through the center of the diaphysis contains yellow bone marrow
- periosteum
- membrance surrounding the diaphysis contains bone forming cells, connective tissue and blood cells
- endosteum
- membrane that lines that medullary cavity contains bone forming cells
- open
- breaks the skin
- closed
- doesn't break the skin
- complete
- completely broken in 2
- incomplete
- partially broken
- greenstick
- bone is bent in one part broken in another
- hairline
- fine crack, bone remains in place
- compression
- bone is compressed