Skletal And Muscular Systems

Question 1

For flexion at the elbow, what is the antagonist and the agonist? 

Answer 1

Agonist - bicep brachii
Antagonist - tricep brachii

Question 2

For extension at the elbow, what is the antagonist and the agonist? 

Answer 2

Agonist – tricep bracchi 
Antagonist – bicep brachii 

Question 3

For flexion at the knee, what is the antagonist and the agonist?

Answer 3

Agonist, – bicep femoris
Antagonist – rectus femoris

Question 4

For extension at the knee, what is the agonist and the antagonist?

Answer 4

Agonist- rectus femoris
Antagonist – bicep femoris 

Question 5

For dorsi flexion at the ankle, what is the agonist and the antagonist?

Answer 5

Agonist, – tibialis, anterior
Antagonist, – gastrocnemius , soleus

Question 6

For plantar flexion at the ankle, what is the agonist and the antagonist?

Answer 6

Agonist – gastrocnemius,
Soleus
Antagonist – tibialis anterior

Question 7

For flexion at the hip, what is the agonist and the antagonist?


Answer 7

Agonist - iliopsoas
Antagonist – gluteus maximus


Question 8

For extension at the hip, what is the agonist and antagonist?


Answer 8

Agonist – gluteus maximus
Antagonist – iliopsoas 

Question 9

For abduction at the hip, what is the agonist and the antagonist? 

Answer 9

Agonist – gluteus, medius and gluteus minimus
Antagonist – adductor longus


Question 10

For adduction at the hip, what is the antagonist and the agonist?

Answer 10

Agonist – adductor longus
Antagonist – gluteus medius and gluteus minimus

Question 11

For medial rotation at the hip, what
is the antagonist and agonist?

Answer 11

Agonist – gluteus, medius, and gluteus minimus
Antagonist – gluteus maximus

Question 12

For lateral rotation at the hip, what is the agonist and antagonist?

Answer 12

Agonist – gluteus maximus
Antagonist – gluteus, medius, and gluteus minimus


Question 13

For flexion at the shoulder, what is the antagonist and the agonist?

Answer 13

Agonist – anterior deltoid
Antagonist – posterior deltoid 

Question 14

For extension at the shoulder, what is the agonist and antagonist? 

Answer 14

Agonist – posterior deltoid
Antagonist – anterior deltoid 

Question 15

For adduction at the shoulder, what is the agonist and the antagonist? 

Answer 15

Agonist – latissimus dorsi
Antagonist – medial deltoid

Question 16

For abduction at the shoulder, what is the agonist and the antagonist?

Answer 16

Agonist – medial deltoid
Antagonist – latissimus dorsi 

Question 17

For horizontal flexion at the shoulder, what are the agonist and antagonists?

Answer 17

Agonist – pectoralis major
Antagonist – posterior deltoid

Question 18

For horizontal extension at the shoulder, what are the agonists and antagonists?

Answer 18

Agonist – posterior deltoid
Antagonist – Pectoralis major 

Question 19

For medial rotation at the shoulder, what is the agonist and antagonist?

Answer 19

Agonist – Teres major
Antagonist – teres minor

Question 20

For lateral rotation at the shoulder, what is the agonist and antagonist?

Answer 20

Agonist, – Teres minor
Antagonist – Teres major