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Q 1/67
Score 0
Consists of 2 kidneys, 2 ureters, one urinary bladder, and one urethra.
30
Urinary system
Q 2/67
Score 0
Remove waste, excess water, and electrolytes from the blood and concentrate them into urine.
30
Kidneys
67 questions
Q.
Consists of 2 kidneys, 2 ureters, one urinary bladder, and one urethra.
1
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Q.
Remove waste, excess water, and electrolytes from the blood and concentrate them into urine.
2
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Structure that collects and stores urine.
3
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Tube that carries urine from the bladder to the outside of the body
4
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Area in the kidney where the renal artery enters and the renal vein and ureter exits.
5
30 sec
Q.
A pair of endocrine glands that sit just above the kidneys.
6
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The connective tissue covering the external surface of the kidney
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The inner portion of the kidney.
8
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The outer portion of the kidney
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Triangular-shaped areas of tissue in the medulla of the kidney
10
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Narrow points of the pyramids that empty into calyces.
11
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Cuplike extension of the renal pelvis that guide urine into the main part of the renal pelvis.
12
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An expansion of the upper end of the ureter.
13
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The functional unit of the kidney.
14
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Consists of the glomerulus and bowman's capsule
15
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Microscopic tubes in the kidney where urine is formed after filtration
16
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A ball of capillaries surrounded by Bowman's capsule in the nephron.
17
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Cup-shaped strucutre of the nephron of a kidney which encloses the glomerulus.
18
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Blood vessel that carries blood to the kidney
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Blood vessel that carries blood away from the kidney
20
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Section of the nephron tubule that is responsible for conserving water and minimizing the volume of the filtrate
21
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Specialized cells next to the glomerulus that help to regulate blood pressure.
22
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The cells of the afferent artery at the juxtaglomerular apparatus. They are baroreceptors that secrete renin upon sensing a decrease in blood pressure.
23
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Separating large molecules from smaller ones, as in the glomerulus and Bowman's capsule of a nephron.
24
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Movement of water, glucose, and necessary ions back into the blood. Occurs primarily in the proximal convoluted tubules, Loop of Henle, and the distal convoluted tubules.
25
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Movement of certain ions, nitrogenous waste products, and drugs. Occurs primarily in the distal convoluted tubule.
26
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This hormone causes the cells of the distal convoluted tubules to increase their rate of water reabsorption.
27
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A watery fluid produced by the kidneys that contains urea and other wastes.
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Normal range is between 4.6 - 8.0
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Normal range is between 1.003 - 1.030
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The examination of urine to determine the presence of abnormal elements.
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Means there is albumin/protein in the urine.
32
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Means there is glucose in the urine.
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Means there is blood in the urine.
34
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Means there are ketones in the urine.
35
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Found in the urine when there is an infection in the urinary system.
36
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The external opening of the urethra in which urine passes to the outside of the body.
37
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Means the presence of bacteria in the urine.
38
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Triangular area in the urinary bladder formed by three openings in the in the floor of the urinary bladder (2 from ureters and 1 from urethra).
39
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Decreased urine output; less than 500 mls in a 24 hour period.
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Little to no urine output; less than 100 - 250 mls in a 24 hour period.
41
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The combining for that means kidney.
42
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The combining for that means urinary bladder.
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The combining form that means renal pelvis.
44
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The act of emptying the bladder
45
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A hormone produced and released by the kidney that stimulates the production of red blood cells by the bone marrow.
46
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The area where the ureter enters the bladder. There is a fold of mucous membranes here to prevent the backflow of urine.
47
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A smooth muscle found in the wall of the urinary bladder.
48
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Sphincter located at the juncture of the bladder and urethra; relaxes as the bladder fills to allow urine into the urethra. Made of smooth (involuntary) muscle.
49
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Sphincter that surrounds urethra as it extends through pelvic floor. Made of skeletal (voluntary) muscle.
50
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Essential distinctive cells of an organ. The functional parts of an organ in the body.
51
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The network of tiny blood vessels that surrounds the proximal and distal tubules in the kidney.
52
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The small artery that carries blood toward the capillaries of the glomerulus.
53
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The small artery that carries blood away from the capillaries of the glomerulus.
54
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Specialized cells located in the distal convoluted tubule that sense changes is solute concentration and flow rate of the filtrate.
55
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A hormone released from juxtaglomerular cells. It breaks down Angiotensinogen and creates Angiotensin 1.
56
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A potent vasoconstrictor activated by renin; also triggers release of aldosterone.
57
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An enzyme that converts angiotensin I to angiotensin II
58
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A "salt-retaining hormone" which promotes the retention of Na+ by the kidneys. Na+ retention promotes water retention, which promotes a higher blood volume and pressure.
59
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A hormone secreted from atrial cells of the heart in response to atrial stretching and an increase in circulating blood volume.
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excessive production of urine
61
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painful or difficult urination
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increased formation and secretion of urine
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protein in the urine
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inflammation of the glomeruli within the kidney
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presence of white cells in the urine, usually indicating infection
66
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Q.
an extension of the renal cortex between the renal pyramids
