Soc 14

Question 1

Abbduction and adduction at the shoulder

Answer 1

Abduction = deltoids working and pectoralis major relaxing
Adduction = pectoralis major working and deltoids relaxing

Question 2

Extention and flexion at the elbow

Answer 2

Extention = triceps working and biceps relaxing
Flexion = biceps working and triceps relaxing

Question 3

Extention and flexion at the knee

Answer 3

Extention = quadricpes working and hamstrings relaxing
Flexion = hamstrings working and wuadriceps relaxing

Question 4

Dorsi flexion and planter flexion at ankle

Answer 4

Dorsi flexion = tibialis anterior working and gastrocneimius relaxing
Olanter flexion gastrocnumius wirking and tibialis anterir relaxing

Question 5

Circumduction at the hip and rotation at the shoulder

Answer 5

Circumduction = hip flexor working and gluteals relaxing
Rotation = deltoids working and pectoralis major relaxing