how urinary system maintains homeostasis?
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The urinary system influences homeostasis by regulating the amount (volume) and the makeup (composition) of blood. The makeup of blood is regulated in a couple ways. The kidneys act to filter out metabolic wastes, like urea, that are picked up by the bloodstream.
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The urinary system consists of the kidneys, ureters, urinary bladder, and urethra. The kidneys form the urine and account for the other functions attributed to the urinary system.
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Homeostasis is the maintenance of a stable level of internal conditions even though environmental conditions are constantly changing. Metabolism is the sum of all the chemical reactions that take in and transform energy and materials from the environment. All living things grow and increase in size.
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The sympathetic nervous system is responsible for regulating many homeostatic mechanisms in living organisms. Fibers from the SNS innervate tissues in almost every organ system and provide physiological regulation over diverse body processes including pupil diameter, gut motility (movement), and urinary output.
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Introduction to the Female Urogenital System When urine is formed, tubes called ureters transport it to the urinary bladder, where it is stored and excreted via the urethra. The uterus or womb is the major female reproductive organ, which supports and nourishes the developing baby.
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['Temporary storage of urine – the bladder is a hollow organ with distensible walls. ... ', 'Assists in the expulsion of urine – the musculature of the bladder contracts during micturition, with concomitant relaxation of the sphincters.']
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How does the urinary system work? The urinary system's function is to filter blood and create urine as a waste by-product. The organs of the urinary system include the kidneys, renal pelvis, ureters, bladder and urethra.
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Physiologically, micturition involves the coordination of the central, autonomic, and somatic nervous systems. The brain centers that regulate urination include the pontine micturition center, the periaqueductal gray, and the cerebral cortex, which cause both involuntary and voluntary control over micturition.
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The biological definition of homeostasis is “the tendency of an organism or cell to regulate its internal environment and maintain equilibrium, usually by a system of feedback controls, so as to stabilize health and functioning”. Generally, the body is in homeostasis when its needs are met and its functioning properly.
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The Excretory system is responsible for the elimination of wastes produced by homeostasis. There are several parts of the body that are involved in this process, such as sweat glands, the liver, the lungs and the kidney system. Every human has two kidneys.
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Urethra, duct that transmits urine from the bladder to the exterior of the body during urination. The urethra is held closed by the urethral sphincter, a muscular structure that helps keep urine in the bladder until voiding can occur.
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Homeostasis is the tendency to resist change in order to maintain a stable, relatively constant internal environment. Homeostasis typically involves negative feedback loops that counteract changes of various properties from their target values, known as set points.
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The sympathetic nervous system regulates the process of urine storage in the bladder. In contrast, the parasympathetic nervous system controls bladder contractions and the passage of urine. The somatic efferent system permits voluntary control over the external periurethral sphincter.
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The renal system eliminate wastes from the body, controls levels of electrolytes and metabolites, controls the osmoregulation of blood volume and pressure, and regulates blood pH. The renal system organs include the kidneys, ureter, bladder, and urethra. Nephrons are the main functional component of the kidneys.
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When urine is formed, tubes called ureters transport it to the urinary bladder, where it is stored and excreted via the urethra. The uterus or womb is the major female reproductive organ, which supports and nourishes the developing baby.
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Homeostasis is the activity of cells throughout the body to maintain the physiological state within a narrow range that is compatible with life. Homeostasis is regulated by negative feedback loops and, much less frequently, by positive feedback loops.
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['It helps create saliva. ... ', 'It regulates your body temperature. ... ', 'It protects your tissues, spinal cord, and joints. ... ', 'It helps excrete waste through perspiration, urination, and defecation. ... ', 'It helps maximize physical performance. ... ', 'It helps prevent constipation.']