Estrogen receptors (and progesterone receptors) are found mainly in neurons in the anterior and mediobasal hypothalamus, notably: 1  the preoptic area (where LHRH neurons are located) 2  the periventricular nucleus (where somatostatin neurons are located) 3  the ventromedial hypothalamus (which is important for sexual behavior).
Wiktionary (0.00 / 0 votes) Rate this definition: crease (Noun) A line or mark made by folding or doubling any pliable substance; hence, a similar mark, however produced. crease (Noun) One of the white lines drawn on the pitch to show different areas of play; especially the popping crease, but also the bowling crease and the return crease. crease (Noun)
crumple comes from the old english word crump meaning bent crooked and it can describe something that has buckled or collapsed if you re jumping up and down on a cardboard box it ll eventually crumple under your weight and fold in on itself make sure you don t confuse crumple with the similar looking crumble which means to break apart into small fragments if you crumple something it stays in one piece it s just wrinkled or folded