Arcus

Arcus may refer to:

• Arcus, roman goddess of rainbows.
• Arcus is a genus of flies assigned to the Bibionomorpha infraorder, Paraxymyiidae family.
• Arcus, Finnish archery club
• Arcus AS, a Norwegian producer of liquor
• Arcus cloud, a low, horizontal cloud formation
• Arcus Co., a Bulgarian firearm manufacturer
• Arcus Foundation, a philanthropic foundation focused on great apes conservation and LGBT rights
• Arctic Research Consortium of the United States
• Arcus II: Silent Symphony and Arcus Odyssey, computer games
• Arcus (Titan) (pl. arcūs), any arc-shaped feature found on Saturn's moon Titan (planetary geology)
• Arcus senilis, a faint whitish ring around the iris in elderly people; discolouration of the iris with age
• Schempp-Hirth Arcus a two-seat glider
• Arcus functions (also: arc functions) are the Inverse trigonometric functions
• Arcus Argentariorum, an arch that was partly incorporated in the 7th century into the western wall of the nearby church of San Giorgio al Velabro in Rome, Italy
• Arcus (video game)

In human anatomy

• Arcus anterior atlantis
• Arcus aortae
• Arcus corneae
• Arcus costalis
• Arcus dentalis
• Arcus dentalis mandibularis
• Arcus dentalis maxillaris
• Arcus ductus thoracici
• Arcus iliopectineus
• Arcus inguinalis
• Arcus lumbocostalis lateralis
• Arcus lumbocostalis medialis
• Arcus palatini
• Arcus palatoglossus
• Arcus palatopharyngeus
• Arcus palmaris profundus
• Arcus palmaris superficialis
• Arcus pedis longitudinalis pars lateralis
• Arcus pedis longitudinalis pars medialis
• Arcus pedis transversalis
• Arcus plantaris
• Arcus plantaris profundus
• Arcus posterior atlantis
• Arcus pubis
• Arcus tendineus fasciae pelvis
• Arcus unguium
• Arcus venosus dorsalis pedis
• Arcus venosus jugularis
• Arcus venosus palmaris profundus
• Arcus venosus palmaris superficialis
• Arcus venosus plantaris
• Arcus volaris profundus
• Arcus volaris superficialis