opponens pollicis

opponens pollicis
opponens pol·li·cis -'päl-ə-səs n a small triangular muscle of the hand that is located below the abductor pollicis brevis, arises from the trapezium and the flexor retinaculum of the hand, is inserted along the radial side of the metacarpal of the thumb, and functions to abduct, flex, and rotate the metacarpal of the thumb in opposing the thumb and fingers

Medical dictionary. 2011.

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Look at other dictionaries:

  • Opponens pollĭcis — Opponens pollĭcis, ein Daummuskel, s.u. Handmuskeln B) …   Pierer's Universal-Lexikon

  • Opponens pollicis — Musculus opponens pollicis Ursprung Retinaculum flexorum und Os trapezium Ansatz La …   Deutsch Wikipedia

  • Opponens pollicis muscle — The muscles of the thumb …   Wikipedia

  • opponens pollicis muscle — musculus opponens pollicis …   Medical dictionary

  • M. opponens pollicis — Musculus opponens pollicis Ursprung Retinaculum flexorum und Os trapezium Ansatz La …   Deutsch Wikipedia

  • Musculus opponens pollicis — Ursprung Retinaculum flexorum und Os trapezium Ansatz Laterale Seite des …   Deutsch Wikipedia

  • Opponens digiti minimi muscle — The muscles of the thumb. (Opponens quinti digiti visible at center right.) …   Wikipedia

  • pollicis — see ABDUCTOR POLLICIS BREVIS, ABDUCTOR POLLICIS LONGUS, ADDUCTOR POLLICIS, EXTENSOR POLLICIS BREVIS …   Medical dictionary

  • Opponens — can refer to: Opponens digiti minimi muscle Opponens pollicis muscle This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to p …   Wikipedia

  • opponens — A name given to several muscles of the fingers or toes, by the action of which these digits are opposed to the others. The o. muscles of the hands act at the carpometacarpal joints, cupping the palm; this enables flexion at the… …   Medical dictionary

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