题目

Almost every community has some form of rules and some way of enforcing them. So why do we have rules, and what makes people follow them?Studies have suggested that the reason we don't like rule-breaking is because fairness is programmed into our brains. Scientists have found that the brain reacts in a particular way when we feel we are being treated unfairly.A fair situation makes us feel comfortable and even happy, but unfairness causes our brains to respond with negative feelings.The study found that this a so happened when subjects saw others being treated unfairly. They concluded that fai血浆、组织液和淋巴构成了人体细胞赖以生存的内环境。下图中能正确表示三者之间关系的是（   ）