The hypothalamus is responsible for certain metabolic processes and other activities of the autonomic nervous system. It synthesizes and secretes certain neurohormones, often called releasing hormones or hypothalamic hormones, and these in turn stimulate or inhibit the secretion of pituitary hormones.he hypothalamus is located below the thalamus, just above the brainstem and is part of the limbic system. In the terminology of neuroanatomy, it forms the ventral part of the diencephalon. All vertebrate brains contain a hypothalamus. In humans, it is the size of an almond.
The steam road Locomotive was invented by Richard Trevithick, but the first steam RAILWAY Locomotive was invented by George Stephenson. A Scottish inventor called William Murd â¦ och, made the first Locomotive Prototype.
Thomas Newcomen and a Steam Engine to Remove Water from Mines. Thomas Newcomen (1663 - 1729) is a third candidate for recognition as 'the one who invented the steam engine .' He built the first atmospheric steam engine as an improvement over Savery's device for removing water from coal mines. Newcomen's steam engine is shown in the illustration at the left.