胆汁酸：由胆固醇衍生的各种类固醇羧酸。一级胆汁酸(胆酸和鹅胆酸)是在肝内生成的，并与甘氨酸和牛磺酸结合为胆汁盐(如胆酰甘氨酸)，随胆汁分泌，帮助脂肪消化。二级胆汁酸脱氧胆酸、石胆酸和熊胆酸都是在肠内细菌作用下由一级胆酸形成的，成为胆汁盐或去结合胆汁酸。大部分胆汁酸都再被吸收，经肠肝循环回到肝脏，游离酸再度结合后，再次排出。但石胆酰结合物相对难溶，故大多以硫酸酯(如磺石胆酰甘氨酸)形式出现- thrombasthenia
- thrombectomy
- thrombembolia
- thrombi
- thrombin
- thrombinogen
- thromb(o)-
- thromboangiitis
- thromboarteritis
- thromboasthenia
- thromboclasis
- thromboclastic
- thrombocyst
- thrombocystis
- thrombocytapheresis
- thrombocyte
- thrombocythemia
- thrombocytic
- thrombocytin
- thrombocytocrit
- thrombocytolysis
- thrombocytopathia
- thrombocytopathic
- thrombocytopathy
- thrombocytopenia