Monday, January 18, 2010

Most hormone concentrations are controled by ___feedback mechanisms but oxytocin is controlled by ____...?

Most hormone concentrations are controled by ___feedback mechanisms but oxytocin is controlled by ____ feedback mechanisms





a. -, +


b. +,-


c. neural, -


d. -, noMost hormone concentrations are controled by ___feedback mechanisms but oxytocin is controlled by ____...?
most hormones are controlled by negative feedback ..the only positive feedback is the LH and estrogen during ovulation ...but since there's no negative and negative in the option ..the best is to go with A......Most hormone concentrations are controled by ___feedback mechanisms but oxytocin is controlled by ____...?
a. -, +





oxytocin is released during labor for the contractions of the uterus.
definitely a -,+

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