rf
noun()
a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland
Synonyms: releasing factor, releasing hormone,
rf
noun()
a radioactive transuranic element which has been synthesized
rf
noun()
a complex neural network in the central core of the brainstem; monitors the state of the body and functions in such processes as arousal and sleep and attention and muscle tone
Synonyms: reticular formation,