sr urinary system
TRANSCRIPT
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SENIOR URINARY SYSTEM WITH DISEASES
J.J. NELSON RN, CMA
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OBJECTIVES
• List parts and functions of urinary system
• Relate the type of waste to the channel of excretion
• Recognize and explain A&P of nephron
• Describe physiology of kidney function
• Identify key facts in pathophysiology of urinary system
• Define key terms of urinary system
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EXCRETORY ORGANS
• Term to remember: UREMIA
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Urinary System
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LABEL THE URINARY SYSTEM
• http://msjensen.cehd.umn.edu/webanatomy/timed/39.HTM
• Use “Pat” to review the structures of the Urinary System
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KIDNEY
RetroperitonealRenal capsuleRenal Fat PadHilum
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Notice the Kidney Position
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KIDNEY DISSECTED
Renal CortexRenal MedullaMedullary (Renal)
PyramidsRenal PapillaCalycesRenal PelvisRenal Column
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Review Kidney Anatomy:
• http://msjensen.cehd.umn.edu/webanatomy/urinary/ur_gross_kidney_1_s.htm
• Use the models and label the structures of the kidney• Capsule• Cortex• Medulla• Calcyces• Renal Pyramid• Renal Papilla• Renal Column
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NEPHRON
• http://media.pearsoncmg.com/bc/bc_marieb_ehap_8/activities/chapter15/Act15A.html
Afferent ArterioleBowmans Capsule GlomerulusRenal CorpuscleProximal Convoluted TubuleLoop of HenleDistal Convoluted TubuleCollection Tubule
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Label the nephron
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Nephron with peritubular capillaries
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Renal Corpuscle
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Nephron Physiology
• http://www.pennmedicine.org/encyclopedia/em_DisplayAnimation.aspx?gcid=000136&ptid=17
• FILTRATION
• REABSORPTION
• SECRETION
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Nephron Quiz with physiology. It is fun!!
• http://www.zerobio.com/target_practice_quiz/target_practice_quiz_kidney.htm
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URETER
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Urinary Bladder Location
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Urinary Bladder
• Notice: Rugae
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Urethra
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MICTURATION,AKA URINATION, AKA VOIDING
• ADD ARROW CHART• http://highered.mcgraw-hill.com/sites/0072495855/
student_view0/chapter27/animation__micturition_reflex.html
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Normal Urine Characteristics
• Is Urine normally clear or cloudy?• What is the normal color of urine? • What gives it that color?• What is normal pH?• What is normal Specific Gravity?• What is name of test used to determine
characteristics of a urine specimen?
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Regulation of Urine
Hypothalamus Adrenal Glands Posterior Pituitary Kidney
Aldosterone ADH Renin
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