15023294-n
|
releasing hormone, releasing factor, RF
| |
a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland |
14653416-n
|
rutherfordium, Rf, unnilquadium, Unq, element 104, atomic number 104, eka-hafnium
| |
a radioactive transuranic element which has been synthesized |
05502090-n
|
reticular formation, RF
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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 |