UTA BIOMECHANICS EXAM 3 COMPREHENSIVE EXAM
QUESTIONS WITH DETAILED VERIFIED AND 100%
ACCURATE ANSWERS BRAND NEW EXAM ALREADY
GRADED A+ PASS
What is a material that exhibits both a viscous and elastic response?
Ans✓✓✓viscoelasticity
What is the area of energy absorption between the load and unload
curves? Ans✓✓✓hysteresis
What is the term for when the material continues to deform over time
after it's initial change in length? Ans✓✓✓creep
What is equal to the area between the load and unload curves of the
stress-strain graph? Ans✓✓✓energy absorbed
What is the area underneath the unload region of the stress-strain curve?
Ans✓✓✓energy returned
What is the region of the stress-strain curve up to and including the
yield point? Ans✓✓✓elastic region
What is the region of the curve beyond the yield point?
Ans✓✓✓plastic
,What is the maximum amount of deformation that a material can
withstand while still being able to return to its original shape?
Ans✓✓✓yield point
Viscous materials are ____ when loaded fast. Ans✓✓✓stiffer
Viscous materials are ___ when loaded slow Ans✓✓✓less stiff
When bone tissue fails under tension load, the resulting fracture is a
_____ Ans✓✓✓avulsion
What kind of fracture tears away pieces of bone tissue?
Ans✓✓✓avulsion
WHen bone tissue fails under torsion loads the resulting fracture is a
____ Ans✓✓✓spiral
What kind of fracture is caused by bending forces? Ans✓✓✓triangular
or trapezoidal
If the magnitude of force exceeds the ability of the neuromuscular
system to response what is inevitable? Ans✓✓✓injury
The rate of force application is directly rated to the minimum time of
the _____ system to respond. Ans✓✓✓neuromuscular
, What type of injury occurs after a large number of repetitions ?
Ans✓✓✓overuse
The magnitude of force and number of repetitions have what kind of
relationship? Ans✓✓✓negative curvilinear
Why are the collagen fibers densely packed in the superficial zone and
aligned parallel to the articular surface? Ans✓✓✓rigid surface to
spread out force
What protein structures are the glue of articular cartilage?
Ans✓✓✓proteoglycans
The middle and deep layer of collagen fibers in articular cartilage serve
as what? Ans✓✓✓density springs to attenuate (lessen) force
The orientation of trabecular matrix is aligned in the direction
where____ Ans✓✓✓greatest stresses are applied to bone tissue
What is Wolff's Law? Ans✓✓✓Every change in the function of a bone
is followed by certain definite changes in its internal architecture and its
external conformation
QUESTIONS WITH DETAILED VERIFIED AND 100%
ACCURATE ANSWERS BRAND NEW EXAM ALREADY
GRADED A+ PASS
What is a material that exhibits both a viscous and elastic response?
Ans✓✓✓viscoelasticity
What is the area of energy absorption between the load and unload
curves? Ans✓✓✓hysteresis
What is the term for when the material continues to deform over time
after it's initial change in length? Ans✓✓✓creep
What is equal to the area between the load and unload curves of the
stress-strain graph? Ans✓✓✓energy absorbed
What is the area underneath the unload region of the stress-strain curve?
Ans✓✓✓energy returned
What is the region of the stress-strain curve up to and including the
yield point? Ans✓✓✓elastic region
What is the region of the curve beyond the yield point?
Ans✓✓✓plastic
,What is the maximum amount of deformation that a material can
withstand while still being able to return to its original shape?
Ans✓✓✓yield point
Viscous materials are ____ when loaded fast. Ans✓✓✓stiffer
Viscous materials are ___ when loaded slow Ans✓✓✓less stiff
When bone tissue fails under tension load, the resulting fracture is a
_____ Ans✓✓✓avulsion
What kind of fracture tears away pieces of bone tissue?
Ans✓✓✓avulsion
WHen bone tissue fails under torsion loads the resulting fracture is a
____ Ans✓✓✓spiral
What kind of fracture is caused by bending forces? Ans✓✓✓triangular
or trapezoidal
If the magnitude of force exceeds the ability of the neuromuscular
system to response what is inevitable? Ans✓✓✓injury
The rate of force application is directly rated to the minimum time of
the _____ system to respond. Ans✓✓✓neuromuscular
, What type of injury occurs after a large number of repetitions ?
Ans✓✓✓overuse
The magnitude of force and number of repetitions have what kind of
relationship? Ans✓✓✓negative curvilinear
Why are the collagen fibers densely packed in the superficial zone and
aligned parallel to the articular surface? Ans✓✓✓rigid surface to
spread out force
What protein structures are the glue of articular cartilage?
Ans✓✓✓proteoglycans
The middle and deep layer of collagen fibers in articular cartilage serve
as what? Ans✓✓✓density springs to attenuate (lessen) force
The orientation of trabecular matrix is aligned in the direction
where____ Ans✓✓✓greatest stresses are applied to bone tissue
What is Wolff's Law? Ans✓✓✓Every change in the function of a bone
is followed by certain definite changes in its internal architecture and its
external conformation
