9.Plasma is the liquid part of the blood and consists of water, dissolved proteins, sugar, salts, hormones, and other substances. The four major plasma proteins are albumin, globulin, fibrinogen, and prothrombin.
血浆是血液的液体部分,由水,溶解的蛋白质,糖,盐,激素和其他物质组成。四种主要的血浆蛋白是白蛋白,球蛋白,纤维蛋白
和凝血酶
。