skeletal system

Question 1

what is the function of the apendicular skeleton ?

Answer 1

movement and shape

Question 2

name all the bones in the apendicular skeleton

Answer 2

scapular, ulner , fibula , tarsals , mettatarsls , clavicle , humerus , radius , pelvis , illium , carples , fillangies , femer , matacarpls , platela , tibia , talus

Question 3

what is the function of the axial skelliton ?

Answer 3

protect important internal organs

Question 4

name all the bones in the axial skelliton

Answer 4

cranium , cervical vertibray , thoratic vertibray , lumber vertibray , sturnum , ribs , sacrum , coxix

Question 5

what are the 6 functions of the skelliton ?

Answer 5

shape
protect
blood production
support
movement
storage of minerals

Question 6

name the types of bone

Answer 6

long
short
irregular
seasamoid
flat

Question 7

what are the 6 types of synovial joint ?

Answer 7

ball and soket
hinje
saddle
condialoid
gliding
pivot

Question 8

what are the 3 clasifications of joint ?

Answer 8

fixed
slightly moveable
freely moveable (synovial)

Question 9

what is the articuar / hyaline cartalage ?

Answer 9

coers the neds of the bones where they meet , they are smooth so they prevent friction when the bones rub together

Question 10

what is the function of ligaments ?

Answer 10

honds bone to bone ensuring the stability of the bone

Question 11

what is the function of the synovial membrain ?

Answer 11

lines the synovial joint and prodices / contains the synovial fluid

Question 12

what dose the synovial fluid do?

Answer 12

fluid that helps to reduce friction in the joints

Question 13

what is the function of the menisci ?

Answer 13

pads of tissue that lie between the articular cartalage and sit within the synovial fluid . they act as skock absorbers redusing the impact on the bones .

Question 14

what is the function of the pads of fat ?

Answer 14

act as friction reducers in the knee

Question 15

what is the function of the bursae ?

Answer 15

small sacks filled with fluid , they are located where skin ligaments or bone could cause friction .

Question 16

what is the function of the joint captules ?

Answer 16

the protective layers around the joint .

Question 17

what is flection and extension?

Answer 17

at the elbo or knee beding or strightening

Question 18

what is lateral flection?

Answer 18

ear to sholder

Question 19

what is abduction and aduction?

Answer 19

at the sholder and the hip , star jump

Question 20

what is horizontal abduuction and adduction?

Answer 20

moving the arm or leg moving at 90’ angle

Question 21

what is horizontal flection and extension ?

Answer 21

arm moving across the body

Question 22

what is medial rotaion ?

Answer 22

moving the knee inward

Question 23

what is lateral rotation ?

Answer 23

moving the arm towards the body

Question 24

what is circumduction ?

Answer 24

arm or leg moving is a circular motion

Question 25

what is pronation and super nation ?

Answer 25

palm of hand up or down

Question 26

what is dorisisflection an planter flection ?

Answer 26

point or flex your foot

Question 27

name all the short bones

Answer 27

tarsals carples talus

Question 28

name all the irregular bones

Answer 28

sacrum pelvis vertebray

Question 29

name all the seasamoid bones

Answer 29

platela

Question 29

what is a seasamoid bone

Answer 29

a bone attatched to a tendon

Question 30

name all the long bones

Answer 30

humerus , redius , unlner metacarples , phillangies femur , tibia , fibia clavical , metatarsals

Question 31

what is the function of the vertibray column ?

Answer 31

protects the spinal chard / nervus system .

Question 32

what are the short turm efects of exersise on the skeletal system ?

Answer 32

Increased production of synovial fluid within joints Start of bone strengthening

Question 33

what are the long turm effects of exersise on the skeletal system ?

Answer 33

Bone becomes denser Ligaments become stronger

Question 34

what is the efect of a warm up on the skeletal system ?

Answer 34

Prevent injury by improving blood flow Muscles are less likely to rip . Increases range of movement .

Question 35

what is the efect of a cool down on the skeletal system ?

Answer 35

Helps remove lactic acid Prevents DOMS