Medword.com

Bookmark and Share
Visit Medword Online Store Medword.com Medword.com

Human Anatomy: Muscle Groups

Medword Medical Sales is a BBB Accredited Business. Click for the BBB Business Review of this Medical Equipment & Supplies in Chilliwack BC

Human Anatomy



<> Return To Muscle Groups Menu <>

Muscle Function & Other Pertinent Medical Information
- DORSAL INTEROSSEI -
ORIGIN: Bipennate from inner aspects of shafts of all metacarpals
INSERTION: Proximal phalanges and dorsal extensor expansion on radial side of index and middle fingers and ulnar side of middle and ring fingers
ACTION: Abduct from axis of middle finger. Flex metacarpophalangeal joint while extending interphalangeal joints
NERVE: Deep branch of ulnar nerve (T1)













   [Home]   [About]   [Contact]   [Privacy]   [Site Terms]   [Integrity]
[RapidSSL Secure Store]   [Medword.com is a Norton Symantec Safe Web Site Norton Safe Site]   

Medword is a BBB ® Accredited Business - Click For Report