How does the endocrine system work closely with other systems? research the feedback loop and how many systems are intertwined. write a one page, general formatted paper and include an illustration of the feedback loop between at least two systems of your choice.

The endocrine system comprises of glands that produce hormones that regulate biological processes in the body. Body organs have receptors on their cell and tissue surfaces that bind to these hormones. The binding results to invocation of biochemical pathways inside of the cells. There are usually antagonistic hormones that work in a feedback loop to regulate body functions and maintain homeostasis.

Brownies are good but they're messier than cookies. sugar cookies are also fun and more versatile to decorate. especially cut out cookies.