What is a Sensorineural hearing lost - nerve related
trauma
infection
aging
tumor
loud noise
trauma
genetic
malformations of the inner ear
maybe surgery
if no surgery - earing aid or cochlear implant
What is conductive hearing lost? - trauma
infection
cause by bone or membranes of the ear
can be malformation of the ear canal
earwax
perforated eardrum
fluid build-up
ear infection
most can be treated
,may earing aid
Describe pathology of primitive reflexes -
What is a primitive reflex? - non- volitional movements that originate at the central nervous system of
infant.
What are the 3 type of primitive reflexes? - MORO
ATNR- Asymmetrical Tonic neck reflex
STNR- symmetrical tonic neck reflex
TLR- tonic labyrinthine-prone
ATNR - Asymmetrical Tonic neck reflex
STNR - symmetrical tonic neck reflex
TLR - tonic labyrinthine-prone
Explain the Moro - The moro or Startle reflex, causes individual to abduct ( spread) the arms in response
to a noise or unexpected movement.
Explain ATNR - Asymmetrical Tonic neck reflex
move head in the opposite direction of an outstretched arm.
Explain STNR - symmetrical tonic neck reflex
cause arm to flex and leg to extend during neck flection, and the arms extend and the legs flex during
meck extension
Explain TLR - cause weakness and uncoordinated movement due to problems with lifting the head and
working agains gravity.
, Name some of the pathologies that realted to primive reflex - CP
Dementia
attention deficit disorder
hyperactivity
autism trauma
Describe dyspraxia - difficulty to plan or coodinate
affect fine and gross motr skils
difficulty with balance,
coordination
social issues
completion
neatness
planning
their are 4 categories
What are the 4 categories of Dyspraxia? - Ideomotor _ difficult to plan
ideational _ sequencing steps
Oro- motor _ coordinate movement in the mouth
Contructional _ copy the structure of a object into a drawing
What are the 4 type of movable joints? - Hinge joint-
Pivot joint
Ball-and-socket joint
Gliding joints
What does the hinge joint do? - moves in one direction to either increase or decrease the angle between
2 bones
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