How Do You Spell ARCUS VOLARIS PROFUNDUS?

Pronunciation: [ˈɑːkəs vˈə͡ʊlɑːɹˌɪs pɹəfˈʌndəs] (IPA)

Arcus volaris profundus is a term used in anatomy to describe a deep palmar arch in the hand. The spelling of the word can be explained using IPA phonetic transcription as "ˈɑrkəs vɒˈlɛərɪs prəˈfʊndəs." The stress is on the first syllable of each word. The "c" in "arcus" is pronounced as "k," while "volaris" is pronounced as "voʊˈlærɪs." "Profundus" is pronounced as "prəˈfʊndəs" with stress on the second syllable. Knowing the IPA phonetic transcription helps to correctly spell and pronounce complex scientific terms.

ARCUS VOLARIS PROFUNDUS Meaning and Definition

1. Arcus volaris profundus is a anatomical term primarily used in the field of human anatomy and refers to a deep arch situated on the palm of the hand. It is formed by the flexor tendons of the four fingers, namely the flexor digitorum profundus tendons. These tendons arise from the forearm and pass through the wrist joint, entering the palm of the hand. As they reach the palm, they fan out and cross each other, forming the arcus volaris profundus.

   The arcus volaris profundus acts as a protective structure, providing support and stability to the flexor tendons as they transmit the force of finger flexion. It prevents the tendons from bowstringing or bowing outward during finger movements, allowing for efficient functioning and minimizing the risk of injury. This deep arch also helps in maintaining the optimal alignment of the tendons, ensuring proper joint mechanics and smooth gliding of the flexor tendons.

   In addition to its mechanical role, the arcus volaris profundus also serves as a landmark in surgical procedures involving the palm and fingers. Surgeons rely on its location and structure to guide their incisions and approach to structures deep within the palm. Overall, the arcus volaris profundus is an essential anatomical feature of the palm and plays a crucial role in hand function and surgical interventions.

2. Deep palmar arch, extends from base of metacarpal bone of little finger to upper end of first interosseous space, formed by anastomosis of termination of the radialis with the deep branch (ramus volaris profundus) of the ulnaris.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for ARCUS VOLARIS PROFUNDUS

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Plural form of ARCUS VOLARIS PROFUNDUS is ARCUSES VOLARIS PROFUNDUS