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The endocrine system [1] is a messenger system in an organism comprising feedback loops of hormones that are released by internal glands directly into the circulatory system and that target and regulate distant organs.
Endocrinology (from endocrine + -ology) is a branch of biology and medicine dealing with the endocrine system, its diseases, and its specific secretions known as hormones.It is also concerned with the integration of developmental events proliferation, growth, and differentiation, and the psychological or behavioral activities of metabolism, growth and development, tissue function, sleep ...
Illustrations of intracrine, paracrine, autocrine and endocrine. Intracrine refers to a hormone that acts inside a cell, regulating intracellular events.In simple terms it means that the cell stimulates itself by cellular production of a factor that acts within the cell.
In endocrinology, medical emergencies include diabetic ketoacidosis, hyperosmolar hyperglycemic state, hypoglycemic coma, acute adrenocortical insufficiency, phaeochromocytoma crisis, hypercalcemic crisis, thyroid storm, myxoedema coma and pituitary apoplexy.
Valero Energy Corporation (NYSE:VLO) reported a fourth-quarter sales decline of 13.2% year-on-year to $30.76 billion, beating the analyst consensus estimate of $30.20 billion. The Refining segment ...
A scanning electron microscope image of a single neutrophil (yellow/right), engulfing anthrax bacteria (orange/left) – scale bar is 5 μm (false color). The immune system is a network of biological systems that protects an organism from diseases.
The human reproductive system includes the male reproductive system, which functions to produce and deposit sperm, and the female reproductive system, which functions to produce egg cells and to protect and nourish the fetus until birth.
Robert Michael Urich (December 19, 1946 – April 16, 2002) was an American film, television, and stage actor and television producer. Over the course of his 30-year career, he starred in a record 15 television series.