Hi, well I'm new here and this is my first post here, i have some questions and i really need their answers ASAP, so it would be really nice from you to help me.

The questions are:-

1. I need some examples of interactions or relationships between hormones like hormones that work against each other, or hormones that work to do the same job, i hope you got the idea here, i mean like hormones that elevate glucose level in blood and hormones that decrease glucose level in blood, things like that.

2. What are other sites other than endocrine glands, that secrete hormones?

I need detailed answers please and if there is any source it would be nice to tell me the source


Thank you so much