How Does the Posterior Pituitary Differ from the Anterior Pituitary?
Structurally and functionally, the posterior pituitary differs significantly from the anterior pituitary. The anterior pituitary, or adenohypophysis, contains a variety of glandular cells that synthesize and secrete hormones. In contrast, the posterior pituitary is primarily composed of neural tissue and does not produce hormones; it only stores and releases them. This fundamental difference underscores the unique roles each part plays in the endocrine system.
