Psychology: "3.4: The Brain and Spinal Cord"

Read sections 3.4 and 3.5, "The Endocrine System", which will introduce you to the various parts and functions of the brain. Pay attention to how communication in the endocrine system differs from neurological processing.

Click https://cnx.org/contents/Sr8Ev5Og@7.2:_Io4zP0c@7/The-Brain-and-Spinal-Cord link to open resource.