Musculoskeletal disorders Final Exam
with Quality Answers 2026-2027 Update.
List the common musculoskeletal disorders - Answer -bone healing
-fractures
-dislocations, sprain, and strains
-bone disorders
-arthritis
-muscle/nerve dysfunction
-childhood disorders
-bone cancers
What nourishes the bone so that it is able to grow? - Answer periosteum
What 5 things put people at risk for fractures? - Answer -trauma
-osteoporosis
-poor nutrition
-bone disease
-age
Why would an osteoporosis patient be at risk for fractures? - Answer their bones are
weakened and more brittle
Lack of what nutrients can compromise bone health? - Answer -vitamin d
-calcium
What is the name of the meshwork inside the bone? - Answer trebeculae
Describe the patho of fracture and bone healing? - Answer -trauma --> fracture
-damage to periosteum, vessels, and soft tissue
-bone tissue dies and bleeding a clot formation occurs
-vasodilation --> angiogenesis --> increased blood flow
-invasion of osteoblasts and osteoclasts for bone remodeling
an incomplete fracture is one that - Answer is not broken all the way through
, a complete fracture is one that - Answer is broken all the way through
an open (compound) fracture means that the - Answer skin is broken due to the fractured
bone
a close (simple) fracture means that the - Answer skin is not broken
What is a comminuted fracture? - Answer a fracture in 2 or more fragments
There are 4 types of directional fractures, what are they? - Answer -transverse
-oblique
-linear
-spiral
What is a transverse fracture? - Answer a fracture that is at a right angle to the shaft
What is an oblique fracture? - Answer a fracture that is at a 45 degree angle tot he shaft
What is a linear fracture? - Answer a fracture that is parallel to the long axis of the bone
What kind of fracture is difficult to diagnose and is alarming in younger children? - Answer
spiral fracture
What is the term for a fracture that is hidden or not readily discernible - Answer occult
What is the name of a fracture that is due to repeated stress on the bone? aka fatigue fracture -
Answer stress fracture
What is the name for a fracture that is due to weakened bone and can fracture during normal
weight bearing? - Answer pathological
What is a greenstick fracture? - Answer one side of the bone is broken
Where are compression fractures more common? - Answer vertebrae
with Quality Answers 2026-2027 Update.
List the common musculoskeletal disorders - Answer -bone healing
-fractures
-dislocations, sprain, and strains
-bone disorders
-arthritis
-muscle/nerve dysfunction
-childhood disorders
-bone cancers
What nourishes the bone so that it is able to grow? - Answer periosteum
What 5 things put people at risk for fractures? - Answer -trauma
-osteoporosis
-poor nutrition
-bone disease
-age
Why would an osteoporosis patient be at risk for fractures? - Answer their bones are
weakened and more brittle
Lack of what nutrients can compromise bone health? - Answer -vitamin d
-calcium
What is the name of the meshwork inside the bone? - Answer trebeculae
Describe the patho of fracture and bone healing? - Answer -trauma --> fracture
-damage to periosteum, vessels, and soft tissue
-bone tissue dies and bleeding a clot formation occurs
-vasodilation --> angiogenesis --> increased blood flow
-invasion of osteoblasts and osteoclasts for bone remodeling
an incomplete fracture is one that - Answer is not broken all the way through
, a complete fracture is one that - Answer is broken all the way through
an open (compound) fracture means that the - Answer skin is broken due to the fractured
bone
a close (simple) fracture means that the - Answer skin is not broken
What is a comminuted fracture? - Answer a fracture in 2 or more fragments
There are 4 types of directional fractures, what are they? - Answer -transverse
-oblique
-linear
-spiral
What is a transverse fracture? - Answer a fracture that is at a right angle to the shaft
What is an oblique fracture? - Answer a fracture that is at a 45 degree angle tot he shaft
What is a linear fracture? - Answer a fracture that is parallel to the long axis of the bone
What kind of fracture is difficult to diagnose and is alarming in younger children? - Answer
spiral fracture
What is the term for a fracture that is hidden or not readily discernible - Answer occult
What is the name of a fracture that is due to repeated stress on the bone? aka fatigue fracture -
Answer stress fracture
What is the name for a fracture that is due to weakened bone and can fracture during normal
weight bearing? - Answer pathological
What is a greenstick fracture? - Answer one side of the bone is broken
Where are compression fractures more common? - Answer vertebrae
