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
What is the most common inherited disorder?
Radiographic sign?
Achondroplasia
(form of dwarfism)
Normal size torso with short limbs
Name a form of osteopetrosis that appears radiographically as “marble bone”
Albers-Schonberg disease
Congenital deformity in which the foot is twisted out of shape, may be in dorsiflexion
clubfoot - Talipes
What is the radiographic appearance of anecephally
Frog eyes only seen in ultrasound
Tuberculosis of the spine is known as_____
Pots disease
Radiographic sign: bone is eaten away
What is still’s disease
Juvenile rheumatoid arthritis
what is marie- strumpell disease?
Ankylosing spondylitis
Radiographic sign: Bamboo spine
What is the most common type of arthritis?
Osteoarthritis
AKA: Degenerative joint disease
Inflamation of a tendon or sheath is known as_____
Tenosynovitis
Inflation of small sacs of synovial fluid in the body is kwown as____
Bursitis
*most common in shoulder
cystic swelling that develops in connection with tendon sheath
ganglion cyst
- common on the wrist
Pars defect is an alternative name for ____
What is it?
Pathology?
classification?
Spondylolysis
Erosion of vertebral bodies
- Degenreative classification
- neither subtractive nor Additive pathology
Erosion of vertebral bodies
Spondylolysis
Radiographically seen as broken neck collar of scottie dog
What is the most common benign tumor
osteochondroma
Slow growing bengin tumor that affects small bones of the hands and feet
AKA: bubbly lesion
Endochondroma
Wall of fibrous tissue filled with that occurs in long bones of children
Unicameral bone cyst
UBC
Multiple osteoclastic giant cells
Giant cell tumor
What is the most common malignancy of the skeleton that is located in bone marrow
Osteosarcoma
inflammatory disease of the spine that fuses bones together
ankylosing spondylitis
inflammatory
additive
Name the 3 types of joints found in the body
- Fibrous ( synarthrodial) = Immovable
- Cartliginous ( amphiarthrodial)= slightly movable
- synovial ( diarthrodial) freely movable
