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Unformatted text preview: BIPN 100 –Dr. Fortes TA Jing Wang Handout 6 [email protected] OH Wed 4-5 @ Café Roma MT II—review session Wednesday 2-27-08 7-10pm, center 212 I. Abnormalities in negative-feedback in hormone A. TRH—TSH—thyroid hormones ________ is necessary gradient in the production of thyroid hormones. 1. When absent, excessive amount of ______ are released to stimulate the production of TH, ant he growth of thyroid gland, enlarged thyroid gland is also called __________. 2. another possible case of this disease may occur when there is a tumor, in this case, high of ______ will be found, and through “-“ feedback loop, the level of _____ and _____ are both _______(above or below) average. B. GnRH Taking steroid in athelets, may cause the decrease in producing _______, and decrease in ______ size. C. Grave’s disease Immune system attack _________ R in thyroid gland. Decrease in # of this R cause over production of _________. People who live near nuclear reactor, might inject radio active iodine, thich collected in high concentration in _______ gland, causing damage. To treat this disease, they are give large amount of ______ to concentration in _______ gland, causing damage....
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- Winter '07
- thyroid gland, actin E. Muscle, actin myosin