What are Common Histological Features of Endocrine Glands?
Endocrine glands have distinct histological features that facilitate hormone production and secretion. These include:
Rich blood supply: Ensures efficient transport of hormones to target tissues. Clusters or cords of hormone-producing cells: Organized to maximize hormone synthesis and release. Presence of secretory granules: Contain hormones ready for release upon stimulation.
For instance, the adrenal cortex exhibits three distinct zones, each producing different types of steroid hormones.
