modules 5-6 growth and development and flexability

Question 1

what is the O-scale?

Answer 1

for individual physique assessment
used to replace the use of body fat predictions

Question 2

general decription of o-scale is made of

Answer 2

adiposity (a-rating) - 6 skf
proportional weight (w-rating)

Question 3

what is the stanine scale

Answer 3

a scale in comparison to the normal distribution
has 9 categories

Question 4

3 types of physiques

Answer 4

balanced, adiposity or weight dominant

Question 5

weight dominant physique

Answer 5

(a rating) is less that W rating

Question 6

balanced physique

Answer 6

a and w rating are equal

Question 7

adiposity dominant

Answer 7

a is greater than w rating

Question 8

when the subject is moderately atheletic on the o-scale what happens

Answer 8

the W rating exceeds the a ratings because of more muscle mass

Question 9

what does the Canadian society of excerise physiology (CSEP) Physical activity training for health (path) do?

Answer 9

assess muscular strength , muscular endurance, flexibility, aerobic endurance and body comp

Question 10

what did Canadian health and experts do to skinfold measurements

Answer 10

removed them from assessment

Question 11

what does the candian socities body comp analysis consist of

Answer 11

BMI
waist circumference
BMI from growth chart
BMI category
BMI risk
BMI WC risk

Question 12

what is arthrology

Answer 12

study of joints

Question 13

what is a joints function

Answer 13

provides stability or mobility

Question 14

fibrous joints

Answer 14

fixed
two bones united that have no movement

Question 15

cartilaginous joints

Answer 15

slightly moveable
joints united by cartilage

Question 16

Synovial joints

Answer 16

freely moveable
majority of joints
synovial fluid allows for lubriation and movement
eg: knee

Question 17

ligaments

Answer 17

strong fibrous tissue that attach bones to eachother
help resist abnormal movements of the joints
- not highly elastic

Question 18

tendons

Answer 18

bands of dense fibrous connective tissue that attachg muscles to bones

Question 19

Bursae

Answer 19

small pouch filled with synovial fluid that provides a cushion to structures rubbing against eachother

Question 20

Tendon sheath

Answer 20

modified bursa that surrounds and lubricates the tendons of muscles
mostly in wrists and ankles

Question 21

describe the shoulder joint

Answer 21

a combination of joints
for full range of motion requires mutiple joints
generally refered to as the glenohermal joint - a ball and socket joint

Question 22

most shoulder dislocations are caused by

Answer 22

an outstretched arm

Question 23

describe the hip joint

Answer 23

very stable
ball and socket joint
stronger than the shoulder

Question 24

describe the knee joint

Answer 24

largest most complex joint

Question 25

what does cartilage do

Answer 25

provides a cushion between bones

Question 26

how many ligaments make up the ankle joint

Answer 26

4 - main ligaments

Question 27

what is the sagittal plane

Answer 27

the plane that goes through the body dividing it into left and right

Question 28

what is coronal plane

Answer 28

the plane going through the body vertically divding it into front and back

Question 29

transverse plane

Answer 29

horizontal plane that divides the body upper and lower

Question 30

vertical axis

Answer 30

through middle of body

Question 31

flexion

Answer 31

results in decrease in the angleof 2 bones

Question 32

extention

Answer 32

increase angle between two bones

Question 33

abduction

Answer 33

movement of a limb away from the midline of the body