Thenars Flashcards
Origin for Abductor Pollicis Brevis
Scaphoid and Trapezium
Insert for Abductor Pollicis Brevis
Lateral aspect of prox phalanges of 1
Innervation for Abductor Pollicis Brevis
Median Nerve C8-T1
Action for Abductor Pollicis Brevis
Abduct thumb
Origin for Flexor Pollicis Brevis
Scaphoid and Trapezium
Insert Flexor Pollicis Brevis
Lateral Aspect of proc phalanges 1
Innervation for Flexor Pollicis Brevis
MEdian NErve C8-T1
Action for Flexor Pollicis Brevis
Flex Thumb
Origin Opponens Pollicis
Scaphoid and Trapezium
Insert Opponens Pollicis
Meta 1
Innervation for Opponens Pollicis
Median Nerve C8-T1
Action for Opponens Pollicis
Oppose thumb
Origin Abductor Digiti Minimi
Pisiform Bone
Insert Abductor Digiti Minimi
Medial aspect of phalanx 5
Innervation Abductor Digiti Minimi
Ulna C8-T1
Action Abductor Digiti Minimi
Abduct 5
Origin for Flexor Digiti Minimi Brevis
Hook and Hamate
Insert Flexor Digiti Minimi Brevis
Medial Aspect of Phalanx 5
Action for Flexor Digiti Minimi Brevis
Flex MCP of 5
Origin Opponens Digiti Minimi
Hook and Hamate
Insert Opponens Digiti Minimi
Meta 5
Innervation Opponens Digiti Minimi
Ulna C8-T1
Action for Opponens Digiti Minimi
Oppose Thumb
Origin Palmaris Brevis
Flexor Retinaculum