What does the zonula Reticularis in the adrenal cortex primarily produce?

The zonula reticularis, also known as the zona reticularis, is the innermost layer of the adrenal cortex. Its primary function is the production of androgens, which are male sex hormones. This layer is crucial for synthesizing hormones such as dehydroepiandrosterone (DHEA) and androstenedione, which can be converted into testosterone and estrogen in peripheral tissues.

This production of androgens occurs alongside the functions of other layers of the adrenal cortex, where the zona glomerulosa mainly produces aldosterone, and the zona fasciculata primarily synthesizes cortisol. Understanding the specific roles of each layer helps clarify the hormonal balance and functions within the endocrine system.