Endocrine system

 The endocrine system is enchareged to make some procces in the organisms. The subtances that produce are called hormones that are important to it.in reproduction the importants parts are the pitutary gland and the Hipotalamus that secret gonadotrophine and the pitutary gland secrets LH (Lutheus hormone) and FSH (Follicular Stimulate Hormone) that make that the ovulation in womens happen.