To maintain homeostasis, the body has two avenues of communication: hormones and neurons. Hormones present themselves broadly by travelling throughout the body through the blood and obtain their specificity by acting on their receptors expressed in specific tissues, whereas neurons deliver their message to a precisely targeted tissue in the body. 430 more words
Tags » Endocrine
I am not mature enough for science.
Our current block is called “Endocrine, Digestion, and Reproduction,” running twelve weeks long. At five weeks in, I have three more before I disappear into the black hole that is studying for the weeklong test making up the last week of April. 596 more words