- 胃下垂 wèixiàchuí gastroptosisa medical condition where the stomach hangs lower than its normal position, often caused by weakened muscles or ligaments; prolapse of the stomach
- 脑下垂体 nǎoxiàchuítǐ pituitary glandThe master endocrine gland at the base of the brain that secretes hormones regulating growth and other bodily functions; hypophysis
- 脑下垂体前叶 nǎoxiàchuítǐqiányè anterior pituitarythe front portion of the pituitary gland at the base of the brain which produces hormones to regulate various physiological processes