muscular system

Question 1

9 components of fitness

Answer 1

agility, balance, speed, muscular endurance, flexibility, coordination, reaction time, strength, cardiovascular endurance

Question 2

cardiovascular endurance

Answer 2

ability of the heart and lungs to provide energy over periods of time

Question 3

muscular endurance

Answer 3

ability of a muscle or muscle group to work repeatedly over a period of time

Question 4

sternocleidomastoid

Answer 4

muscle in the neck - lets u bend and tilt ur head

Question 5

pectoralis major

Answer 5

front - large chest muscle

Question 6

external oblique

Answer 6

front - muscle at the front of the abdominal wall

Question 7

biceps brachii

Answer 7

front - thick part of the arm

Question 8

brachialis

Answer 8

front- under the bb

Question 9

wrist and finger flexors

Answer 9

front - in the wrist/forearm

Question 10

pectineus

Answer 10

front - flat upper inner thigh muscle

Question 11

adductor Longus

Answer 11

front - skeletal thigh muscle

Question 12

gracilis

Answer 12

front - Long, thin muscle down the inner thigh

Question 13

quadriceps group

Answer 13

rectus femoris, vastus intermedius, vastus lateralis, vastus medialis

Question 14

tibialis anterior

Answer 14

long front calf muscle

Question 15

three body types

Answer 15

endomorph, mesomorph, ectomorph

Question 16

endomorph

Answer 16

discus thrower

Question 17

mesomorph

Answer 17

gymnast

Question 18

ectomorph

Answer 18

high jumper

Question 19

agility

Answer 19

ability to change direction at pace

Question 20

reaction time

Answer 20

ability to respond quickly to stimuli

Question 21

static balance

Answer 21

ability to maintain equilibrium while still

Question 22

dynamic balance

Answer 22

ability to maintain equilibrium while moving

Question 23

co-ordination

Answer 23

ability to perform motor skills fluently and accurately

Question 24

power

Answer 24

speed times strength

Question 25

types of muscle contraction

Answer 25

concentric, eccentric, isometric

Question 26

concentric contraction

Answer 26

muscle shortening

Question 27

eccentric contraction

Answer 27

muscle lengthens

Question 28

isometric contraction

Answer 28

muscle doesn't change in length

Question 29

FITT principle

Answer 29

frequency, intensity, time, type - four elements of a good workout

Question 30

Erector spinae group

Answer 30

back - near spine middle back muscles

Question 31

iliotibial band

Answer 31

back - outermost thigh muscle

Question 32

hamstring group

Answer 32

biceps femoris, semitendinosus, semimembranosus

Question 33

gastrocnemius

Answer 33

back - two calve things

Question 34

soleus

Answer 34

back - flat calve