Which of the following help in maintaining electrolytes, body fluid volume, osmotic pressure and blood pressure of the body?

The adrenal cortex can be divided into three layers, called zona reticularis (inner layer), zona fasciculata (middle layer) and zona glomerulosa (outer layer). The adrenal cortex secretes many hormones, commonly called corticoids. Corticoids, which regulate the balance of water and electrolytes in our body, are called mineralocorticoids. These are secreted by zona glomerulosa. Aldosterone is the main mineralocorticoid in our body.