Acting on the Wrist, Hand, and Fingers (POSTERIOR)

Question 1

Extends and abducts wrist

Answer 1

Extensor carpi radialis brevis and longus

Question 2

Extends and adducts wrist

Answer 2

Extensor carpi ulnaris

Question 3

Extends little fingers

Answer 3

Extensor digiti minimi

Question 4

Extends fingers

Answer 4

Extensor digitorum

Question 5

Extends thumb

Answer 5

Extensor pollicis longus