Myotomes

Question 1

What is the dominant motor innervation for hip flexion?

Answer 1

L2

Question 2

What is the dominant motor innervation for knee extension?

Answer 2

L3

Question 3

What is the dominant motor innervation for ankle dorsiflexion?

Answer 3

L4

Question 4

What is the dominant motor innervation for hallux extension?

Answer 4

L5

Question 5

What is the dominant motor innervation for ankle plantar flexion?

Answer 5

S1

Question 6

What is the dominant motor innervation for ankle eversion?

Answer 6

S1

Question 7

What is the dominant motor innervation for hip extension?

Answer 7

S1

Question 8

What is the dominant motor innervation for knee flexion?

Answer 8

S1

Question 9

What is the dominant motor innervation for hallux flexion?

Answer 9

S2

Question 10

What dominant movement does L2 supply?

Answer 10

hip flexion

Question 11

What dominant movement does L3 supply?

Answer 11

knee extension

Question 12

What dominant movement does L4 supply?

Answer 12

ankle dorsiflexion

Question 13

What dominant movement does L5 supply?

Answer 13

hallux extension

Question 14

What dominant movements does S1 supply?

Answer 14

ankle plantarflexion
ankle eversion
hip extension
knee flexion

Question 15

What dominant movement does S2 supply?

Answer 15

Hallux flexion

Question 16

What is a myotome?

Answer 16

motor nerve innervation supply to muscles