hypophysial

例句：

1. 1. The hypothalamus plays a crucial role in regulating the body's internal temperature.
   下丘脑在调节体内温度方面起着至关重要的作用。
2. 2. Hypothalamic nuclei are responsible for controlling various physiological functions, including sleep and appetite.
   下丘脑核负责控制各种生理功能，包括睡眠和食欲。
3. 3. The hypothalamus is often associated with conditions such as diabetes and obesity due to its role inregulating hormone secretion.
   由于下丘脑在调节激素分泌中的作用，它常常与糖尿病和肥胖症等疾病联系在一起。