Anterior pituitary (Adenohypophysis) |
Posterior pituitary (Neurohypophysis) |
Derived from Rathke's pouch (oral ectoderm). |
Derived from the hypothalamus (neural tissue). |
Regulated by hypothalamic releasing hormones. |
Directly connected to the hypothalamus. |
Synthesizes and secretes hormones. |
Stores and releases hormones. |
• Growth Hormone (GH) • Prolactin (PRL) • Thyroid-Stimulating Hormone (TSH) • Adrenocorticotropic Hormone (ACTH) • Follicle-Stimulating Hormone (FSH) • Luteinizing Hormone (LH)
|
• Oxytocin |