DORSAL INTEROSSEI

Question 1

ORIGIN OF DORSAL INTEROSSEI

Answer 1

ADJACENT SIDE OF METACARPALS

Question 2

INSERTION OF DORSAL INTEROSSEI

Answer 2

BASE OF PROXIMAL PHALANGES
DORSA DIGITAL EXPANSION OF FINGERS (#2, #3 AND #4)

Question 3

FUNCTION OF DORSAL INTEROSSEI

Answer 3

ABDUCTION OF FINGERS #2, #3, #4 AT MCP JOINT
FLEXION OF FINGERS #2, #3 AND #4 AT MCP JOINT
EXTENSION OF FINGERS #2, #3 AND #4 AT IP JOINTS

Question 4

NERVE FOR DORSAL INTEROSSEI

Answer 4

ULNAR

Question 5

WHAT GROUP DOES DORSAL INTEROSSEI BELONG TO

Answer 5

CENTRAL GROUP