Kinesiology Lecture 1 first part

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1
the scientific study of the principles of the human body in relation to movement
kinesiology
2
ADL, IADL, work, play
occupations
3
body function and structures
client factors
4
motor, process, and social interaction
performance skills
5
habits, routines, rituals, and roles affect movement
performance patterns
6
effect on movement
context and environment
7
analysis of mechanical laws in relation to movement or structure of the body (body as a machine)
biomechanics
8
What is the bottom-up approach to OT?
Remediation of impairments leads to occupational performance
9
adequate ROM, strength, and endurance
function
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lack of ROM, strength, and endurance
dysfunction
11
study of forces when body not moving, involves equilibrium and rest
statistics
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study of forces when body is in movement, involves kinematics and kinetics
dynamics
13
all external forces balanced and equal to zero (balancing gravitational pull); movement when not in equilibrium
static equilibrium
14
Why is a static analysis of the body important for OT evaluation and treatment?
- In order to have functional motion you need to have functional stability first. If you don’t have proximal control, you don’t have distal function.
15
study of motion without regard to the forces affecting it
kinematics
16
type of motion, location, direction, magnitude, rate of motion
external kinematics
17
osteokinematics and arthrokinematics
internal kinematics
18
study of forces that create motion
kinetics
19
what are some examples of kinetics
mass, force, pressure, torque
20
moving in a straight line (Ex. Sitting on a sled going straight down, sitting in a car not moving your body while the car goes in a straight line)
linear motion
21
rotational motion around axis (goniometry always looks at angular motion)
angular motion
22
combination of linear and angular
general motion
23
how is linear motion measured
distance
24
how is angular motion measured
degrees / goniometry
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how is rate of motion measured
speed or acceleration
26
study of movement of bones around the axis of a joint (goniometry)
osteokinematics
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what is an example of osteokinematics
elbow flexion and extension
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study of movement within a joint
atrhrokinematics
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what is an example of arthrokinematics
rolling, gliding, and sliding of glenohumaral joint
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how do forces make the body move
- Ice can make you slip, wind can make your body move, gravity is always pulling down.
31
what are some examples of internal forces
- Muscles contractions, tension, stability
- Soft tissue mobility
- Joint and skeletal integrity
32
what are examples of external forces
gravity
wind, friction, object, people
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