| hemorrhage | <physiology> The escape of blood from the vessels, bleeding. Small haemorrhages are classified according to size as petechiae (very small), purpura (up to 1 cm) and ecchymoses (larger). The massive accumulation of blood within a tissue is called a haematoma. Origin: Gr. Rhegnynai = to burst forth (18 Nov 1997) |
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| expulsive | Tending to expel. Origin: L. Ex-pello, pp. -pulsus, to drive out (05 Mar 2000) |
| expulsive pains | Effective labour pain's, associated with contraction of the uterine muscle. (05 Mar 2000) |