Cortex and medullla

In this image of the adrenal gland, the outer cortex, which secretes steroids hormones, surrounds the inner catecholamine-secreting cells in the central medulla. 10x

In this image of the adrenal gland, the outer cortex, which secretes steroids hormones, surrounds the inner catecholamine-secreting cells in the central medulla. 10x

Image taken from a slide in the University of Michigan collection.