Causes of pregnancy-related blood clots include: 1  decreased levels of natural anticoagulants such as total and free protein S, or antithrombin. 2  increased levels of procoagulant proteins such as FVIII, von Willebrand factor and fibrinogen. 3  decreased rate of blood flow, increasing the risk of blood pooling.
(redirected from Otos) Also found in: Dictionary, Thesaurus, Wikipedia. (Å`tÅ), Native North Americans, also called the Otoe, whose language belongs to the Siouan branch of the Hokan-Siouan linguistic stock (see Native American languagesNative American languages, languages of the native peoples of the Western Hemisphere and their descendants.
AVO: Alaska Volcano Observatory: AVO: Apprehended Violence Order (criminal justice) AVO: Amplitude Variation with Offset (similar to AVA) AVO: Astrophysical Virtual Observatory: AVO: Amplitude-Versus-Offset (stratigraphic modelling and interpretation methodology) AVO: Australian Valuation Office: AVO: Air Vehicle Operator: AVO: Audio-Visual Object (data format) AVO