送交者: tidan 于 2011-02-03, 23:43:30:

回答: why is that most human hearts are located on the left of the body cavity? 由 短江学者 于 2011-02-03, 23:36:47:

• right也有 (无内容) - pulsetube (0 bytes) 2011-02-04, 00:02:19 (544093)
• is this due to a sort of symmetry breaking long time ago? (无内容) - 短江学者 (0 bytes) 2011-02-04, 00:00:04 (544092)
  • 到了你这什么都跟不对称扯上了 (无内容) - pulsetube (0 bytes) 2011-02-04, 00:04:24 (544095)

加跟贴