fourth layer Flashcards
1
Q
plantar interossei origin
A
bases of medial sides of metatarsals 3-5
2
Q
plantar interossei insertion
A
medial sides of bases of phalanges of 3rd to 5th digits
3
Q
plantar interossei nerve
A
lateral plantar nerve
4
Q
plantar interossei action
A
adduction of digits 3 to 5, flexion of MTP joints
5
Q
plantar interossei bs
A
plantar and dorsal metatarsal arteries
6
Q
dorsal interossei origin
A
adjacent sides of metatarsals 1 to 5
7
Q
dorsal interossei insertion
A
1st: medial side of proximal phalanx of 2nd digit
2nd-4th: lateral sides of 2nd to 4th digit
8
Q
dorsal interossei nerve
A
lateral plantar nerve
9
Q
dorsal interossei action
A
abduction of digits 2-4, flexion MTP joints
10
Q
dorsal interossei bs
A
plantar and dorsal metatarsal arteries
