n.发育不全；器官发育不全或缺失；无生育力

Agenesis of the corpus callosum is a rare congenital condition where the bridge between the two hemispheres of the brain fails to develop properly.
无脑室隔的缺失是一种罕见的先天性缺陷，大脑两半球之间的连接未能正常形成。
The agenesis of teeth in some individuals is a genetic anomaly that can lead to dental problems later in life.
某些人牙齿发育不全是一种遗传异常，可能导致成年后出现牙齿问题。
Facial agenesis, a rare birth defect, affects the development of certain facial structures, resulting in incomplete or absent features.
面部缺如是一种罕见的出生缺陷，影响面部结构的发育，导致部分或完全缺失特征。
Agenesis of the patella, or absent kneecap, is a congenital condition that some children are born with.
髌骨缺如，即膝关节没有髌骨，是儿童可能天生就有的先天性缺陷。
In some cases, agenesis of the fallopian tubes can lead to infertility in women.
在某些情况下，输卵管缺如会导致女性不孕。
Agenesis of the corpus luteum is a hormonal disorder that affects the formation of the ovary's functional units.
黄体缺如是一种影响卵巢功能单位形成的内分泌紊乱。
Complete agenesis of the thymus, an essential part of the immune system, can result in severe immune deficiencies.
胸腺完全缺如，免疫系统的重要组成部分，可能导致严重的免疫缺陷。
Some individuals may have agenesis of the uvula, a small flap of tissue at the back of the throat, which can cause speech impediments.
有些人可能会有会厌缺如，这是一种位于喉咙后部的小组织，可能导致说话障碍。
Neonatal agenesis of the corpus callosum, diagnosed early, can be managed with appropriate medical and rehabilitative interventions.
新生儿无脑室隔，早期诊断后可以通过适当的医疗和康复干预进行管理。
Genetic counseling is often recommended for couples with a family history of agenesis, as it helps in prenatal diagnosis and planning.
对于有家族遗传史的夫妇，通常建议进行遗传咨询，以帮助产前诊断和规划。