How Do You Spell ABDUCTOR DIGITI QUINTI?

Pronunciation: [ɐbdˈʌktə dɪd͡ʒˈiːti kwˈɪnti] (IPA)

The term "Abductor Digiti Quinti" refers to a muscle located in the foot that helps to move the fifth toe away from the other toes. The spelling of this word is quite complex, but can be broken down using IPA phonetic transcription as follows: /æbˈdʌktər/ /ˈdɪdʒɪtaɪ/ /ˈkwɪntaɪ/. The first part of the word is pronounced with a short "a" sound followed by "duct-er," while "digiti" is pronounced with a hard "g" sound and "quinti" with a long "i" sound. Proper spelling of medical terminology is essential to ensure accurate communication in healthcare.

ABDUCTOR DIGITI QUINTI Meaning and Definition

1. Abductor Digiti Quinti, also known as ABQ or the abductor digiti quinti muscle, is a muscle located in the lower extremity of the human body. Specifically, it is situated in the foot, on the lateral (outer) side. The word "abductor" refers to the muscle's action of moving a body part, in this case, the fifth digit (little toe), away from the midline of the foot.

   The abductor digiti quinti muscle originates from the heel bone (calcaneus) and inserts into the base of the fifth toe. Structurally, it is a thin, elongated muscle that runs along the lower, outer part of the foot. Its main function is to contract and pull the little toe away from the other toes, contributing to the overall balance and stability of the foot.

   In terms of its innervation, ABQ is supplied by the lateral plantar nerve, which is a branch of the larger tibial nerve. This nerve carries the necessary electrical signals from the central nervous system to the muscle, enabling it to contract and perform its intended actions.

   In summary, the abductor digiti quinti is a muscle in the foot responsible for abducting (moving away from the midline) the little toe. Its role in maintaining balance and stability is essential for proper foot function and gait.