The secretions of the neuronal axons found in the posterior pituitary are considered hormones and not neurotransmitters because they enter the bloodstream.
What is a Hormone?
These are chemicals produced by endocrine glands such as pituitary, thyroid etc.
They are usually released into the bloodstream to other organs and cells in the body.
Read more about Hormone here https://brainly.com/question/11979378
#SPJ1
