Cortisol (hydrocortisone), a corticosteroid with both glucocorticoid and mineralocorticoid activity and effects. Corticosteroids are a class of steroid hormones that are produced in the adrenal cortex of vertebrates, as well as the synthetic analogues of these hormones.
The light stands at the entrance to Botany Bay. The light was required so north-bound shipping could hug the coast and avoid the strong southerly currents further out to sea. The lighthouse is on the southern side of the entrance to Botany Bay and is about 45 minutes south of Sydney. Page last updated:
The Lesnoy Mole Rear Range Light is an active lighthouse located in St. Petersburg in Russia. Located in a dockyard area on the commercial harbor waterfront of the city, the lighthouse guides ships entering and exiting the port. The lighthouse is made of metal and is considered as the tallest lighthouse in Russia.