Soc 14

Question 1

Deltoid

Answer 1

Raise the arms in all directions at the shoulder

Question 2

Biceps

Answer 2

Flex the arm at the shoulder

Question 3

Pectorialis major

Answer 3

Adduct the arm at the shoulder

Question 4

External obliques

Answer 4

Pull the chest downwards. Flex and rotate the spinal column

Question 5

Hip flexors

Answer 5

Flex the hip, help the leg and knee up towards the body

Question 6

Quadriceps

Answer 6

Extend the leg at the knee

Question 7

Tibialis anterior

Answer 7

Pull the toes up toward the shin (dorsi-flexion)

Question 8

Prostrate muscles

Answer 8

Muscles from the back

Question 9

Latissumus dorsi

Answer 9

Pull your arms down from the shoulders and behind your back (adduct and extend)

Question 10

Triceps

Answer 10

Extend the arm at the elbow

Question 11

Gluteals

Answer 11

Adduct and extend the leg at the hip, pull the leg backwards

Question 12

Hamstrings

Answer 12

Flex the legs at the knees

Question 13

Gastrocnemius

Answer 13

Point the toes ( plantar-flextion) at the ankle.

Question 14

Slow twitch

Answer 14

Suited for endurance activities, these are type l muscle fibres.

Question 15

Fast twitch

Answer 15

Suited to work anerbically, type ll

Question 16

Fast twitch (lla)

Answer 16

Used anerobically but is more suited for endurance and have a resistance to fatgue

Question 17

Fast twitch (llx)

Answer 17

Used anerobically and generate more power than other muscle fibres however they fatigue quickly