homologous organ

例句：

1. 1.The study of homologous organs is crucial for understanding the development of human tissues and organs.
   研究同源器官对于理解人类组织和器官的发展至关重要。
2. 2.In genetics, the homologous organs theory suggests that genes are passed down from parents to their offspring through physical structures such as the placenta or egg.
   在遗传学中，同源器官理论认为，基因通过胎盘或卵细胞等物理结构从父母传递给后代。
3. 3. The discovery of a new homologous organ in the genome could lead to breakthroughs in medical research and treatment.
   发现新的一种同源器官可能对医学研究和治疗产生突破。