CPA 1 Flashcards
Disease in which the
bones are brittle andare subject to fractures
Osteogenesis imperfecta
- Classification: Congenital
- Subtractive density
disorder that affects the the skeletal system, results in bone deformity and dwarfism.
Achondroplasia
Classification: Congenital
neither additive nor subtractive density
increased density around the edges of bones
Albers-schonberg disease
- Classification: Congenital
- Additive pathology
A webbing or fusion of digits
Syndactyly
- Classification: Congenital
- Neither subtractive or additive density
A presences of more than 5 digits.
Polydactyly
- Classification: congenital
- neither subtractive or additive
An abnormal development of the hip joint in which the femoral head and the acetabulum do not align.
Developmental dysplasia of the hip
- Classification= Congenital
- neither subtractive or additive
Abnormal lateral curvature of the spine
Scoliosis
*Classification= Congenital
Neither subtractive or additive
: A vertebra that assumes the characteristics of an adjoining region
classification
pathology
Transitional vertebra
- Classification= Congenital
- Neither subtractive or additive
incomplete closure of the vertebral canal through which the choriomenenges may or may not protrude.
Spina bifida:
- Classification= Congenital
- Neither subtractive or additive
Inflammation of the bone and bone marrow that results from bloodstream infection or E.coli.
Pathology?
Classification?
Osteomyelitis
- Classification= Inflammatory
- Subtractive density
Chronic disease that affects joints. Results in overgrowth of synovial tissues which destroys cartilage, bone and supporting structures.
Pathology?
Classification?
Rheumatoid arthritis
- Classification: Inflammatory
- Both additive and subtractive density
Form of Rheumatoid arthritis that affects results in fusing the
spine into a block of bone
Ankylosing spondylitis
- Radiographic sign: Bamboo spine
- Classification=Inflammatory
- Additive density
Disorder in which there is excess amounts of uric acid produced and deposited in the joint and adjacent bone. Most commonly in the MTP joint of the great toe.
Gouty arthritis
- Classification= Inflammatory and metabolic
- Subtractive density
deterioration of the joint cartilage that occurs mainly in older people.
Osteoarthritis
- Classification= Inflammatory
- Subtractive density
Soft tissue neck injuries from a variety of causes
Whiplash
Radiographically- loss of normal curvature of spine
- Classification= Traumatic
- Neither subtractive or additive density
A benign tumor of adult bone capped
by cartilage
Osteochondroma
Radiographically: looks like brocholi on superior part of tibia or distal part of femur
- Classification= Neoplastic
- Additive density
A neoplastic growth that affects the epiphyses of long bones.
-What is its nickname
Giant cell tumor
AKA: Osteoclastoma
- Classification= Neoplastic
- Subtractive density
A primary
malignant bone tumor that appears as thickening of bones in the extremities and pelvis.
Ewing’s sarcoma
Classification: Neoplastic
*Both additive and subtractive densities
Early fusion of the sutures of the skull.
Classification
Pathology
Craniosynostosis
Radiographically: Long & narrow head
- Classification: Congenital
- Neither subtractive or additive pathology
Anterior slipping of the body of the vertebra,
Spondylolisthesis
Radiographically: seen on l5-S1
- Classification: Degenerative
- Neither subtractive nor additive pathology
: A benign
neoplasm of the bone mainly found in the head
osteoma
Classification: Neoplastic
*Additive pathology
List the common primary sites for metastic bone cancer
- Breast
- Lung
- Prostate
- Kidney
- Thyroid
- Bowel
The body consists of ____ bones. They are composed mostly of ___ & _____.
- 206 bones
2. Calcium and phosphate
What are the functions of the bones
- Supports the body
- Protects
- For movement
- Produces blood cells
