RH

Từ điển Oxford Learners Wordfinder Dictionary

noun

any of several hormones produced in the hypothalamus and carried by a vein to the anterior pituitary gland where they stimulate the release of anterior pituitary hormones;
each of these hormones causes the anterior pituitary to secrete a specific hormone
• Syn:
releasing hormone, releasing factor, hypothalamic releasing hormone, hypothalamic releasing factor
• Hypernyms:
hormone, endocrine, internal secretion