Kata Tjuta, sometimes written Tjuá¹¯a (Kata Joota), and also known as Mount Olga (or colloquially as The Olgas), are a group of large domed rock formations or bornhardts located about 365 km (227 mi) southwest of Alice Springs, in the southern part of the Northern Territory, central Australia.ata Tjuta, sometimes written Tjuá¹¯a (Kata Joota), and also known as Mount Olga (or colloquially as The Olgas), are a group of large domed rock formations or bornhardts located about 365 km (227 mi) southwest of Alice Springs, in the southern part of the Northern Territory, central Australia.
Chemical messengers which are released into the blood to be transported throughout the body. An (Endocrine/Exocrine) gland is a ductless gland that empties its hormones into the extracellular fluid, from which it enters the blood. Endocrine glands. These glands do not have ducts.
(February 2012). A gland is an organ in an animal's body that synthesizes a substance such as hormones for release into the bloodstream (endocrine gland) or into cavities inside the body or its outer surface (exocrine gland).lands are classified according to their shape. 1  If the gland retains its shape as a tube throughout it is termed a tubular gland. 2  In the second main variety of gland the secretory portion is enlarged and the lumen variously increased in size. 3  These are termed alveolar or saccular glands.