[名词解释] 核左移

凝血时间 确定归经学说的理论基础是（） ["阴阳学说","脏腑经络理论","药性理论","药味理论","五行学说"] 具有沉降性质的性味是（） ["苦温","辛温","苦寒","甘寒","咸温"] 具有化湿，解暑功效的药物是（） ["藿香、佩兰","苍术、厚朴","砂仁、白豆蔻","橘皮、青皮","茯苓、玉竹"] 内源性凝血途径 核左移