autrum of follicle

例句：

1. 1. The follicular apex is the site where the egg is released from the ovary.
   卵泡顶部是卵子从卵巢释放的地方。
2. 2. During ovulation, the follicular apex undergoes a process called atresia.
   在排卵过程中，卵泡顶部经历一种叫做闭锁的过程。
3. 3. In fertilization, sperm can reach the top of the follicle and fertilize the egg.
   在受精过程中，精子可以到达卵泡顶部并受精卵子。