Front | Back |
Kidneys filter total blood volume every ____ minutes
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30
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The basic components of urine are the end products of metabolism which consist of ___(3)
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Urea, Uric Acid, and Creatinine
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The relaxing of the detrusor muscles and constricting of the internal sphincter in the bladder is part of the _____ nervous system. The ____ nervous system causes the constriction of the detrusor and relaxing of the ext. sphincter (urination)
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Sympathetic / Parasympathetic
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We feel the desire to pee because of _____ located in the walls of the bladder
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Stretch Receptors
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The male urethra is about ___ inches longer than the females. How long is the male urethra?
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4 / 5 1/2 - 6 1/4
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'Peeing' has 3 synonymous names, what are they?
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Urination, Micturition, Voiding
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Which is under more pressure, a full bladder or a bladder during urination?
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Bladder during urination
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A bladder that is no longer controlled by the brain due to disease/injury is called an _____ bladder
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Autonomic Bladder
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Why is the first urine of the day sometimes not used for tests?
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It is more concentrated (because it's not fresh)
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When urine is produced normally by kidneys but not excreted fully by the bladder, it is called ____
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Urinary Retention
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Older children and adults produce less urine at night because kidneys concentrate the urine as a result of decreased ____
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Renal blood flow
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Bladder training of 2-3 year olds should not begin until the child can hold urine for ___ hours, feel fullness, and ____
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2 / Control urination until seated on a toilet
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Incontinence of urine past the age of toilet training is called ____
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Enuresis
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Nocturnal enuresis ends after ___ years (typically)
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6 years old
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____ is urination during the night
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Nocturia
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