| 释义 |
spica1 /ˈspʌɪkə /noun MedicineA bandage folded into a spiral arrangement resembling an ear of wheat or barley.Current treatment for this type of fracture is a thumb spica, but some evidence suggests that the thumb could be omitted from the cast....- As a basic rule, in a patient with a clinically suspected scaphoid fracture but negative initial radiographs, it is reasonable to apply a short arm thumb spica and re-evaluate the patient in two weeks.
Origin Late 17th century: from Latin, literally 'spike, ear of corn'; related to spina 'spine'. The current sense is influenced by Greek stakhus 'ear of wheat'. Spica2 /ˈspiːkə /Astronomy The brightest star in the constellation Virgo. Origin Latin, literally 'ear of wheat (in the hand of the goddess)'. |