1. Thought for the Day & Warm-up
NO Warm-up
Get a textbook and define your word parts list.

2. Ch. 9 The Urinary System
Medical Terminology
Day 1

3. Agenda: Ch. 9 Lesson Objective: The student will be able to
Define the word parts related to the urinary system.
Understand terms related to the diagnostic procedures and urine/urination disorders of the urinary system.
Lesson: The Urinary System
Ch. 9 Quiz on Monday, Apr 28th (B-day)/Tuesday, Apr 29th (A-day)

4. Primary Structures of the Urinary System

5. Kidneys Nephr/o or Ren/o Filter the blood to remove waste products.
Maintain electrolyte balance
Remove excess water to maintain the fluid volume

6. Glomerulus Glomerul/o
Filtering unit of the kidneys through a system of capillaries

7. Glomerulus- A Closer Look

8. Urine
Ur/o, Urin/o
Liquid waste product (urea) produced by the kidney that is to be excreted.
-uria
urine/urination

9. Renal Pelvis
Pyel/o
Collects urine produced by the kidney.

10. Ureters
Ureter/o
Transport urine from the kidneys to the bladder.

11. Urinary Bladder
Cyst/o
Stores urine until it is excreted.

12. Urethra
Urethr/o
Transports urine from the bladder to be excreted from the body.

13. Medical Specialties Nephrologist Urologist
Nephrologist, specialist in diseases/disorders of the kidneys
Urologist, specialist in diseases/disorders of the urinary system in females and the genitourinary system in males

14. Diagram

15. Diagnostic Procedures
Visual Examination of the bladder
Cystoscopy
Catheterization
the insertion of a tube into the bladder through the urethra to remove urine
Intravenous Pyelogram
Voiding Cystourethrography
Catheterization, the insertion of a tube into the bladder through the urethra to remove urine
Cystoscopy, visual examination of the bladder
Intravenous Pyelogram, picture or record of the kidney(s) and ureter(s) using IV contrast
Voiding Cystourethrography, process of recording or producing a picture/record of the flow of urine from the bladder to the urethra

16. Diagnostic Procedures-Catheterization

17. Urine/Urination Diuresis- increased output in urination
Enuresis- involuntary urination
Incontinence- inability to control the excretion of urine or feces

18. Urine/Urination Nightime urination Difficult/bad urination
Nocturia
Difficult/bad urination
Dysuria
Without urination
Anuria
Scanty urination
Oliguria
Many (frequent) urination
Polyuria
Blood in urine
Hematuria
Pus in urine
Pyuria
Urination of excessive protein
Hyperproteinuria
Blood condition of decreased/deficient protein
Hypoproteinemia
Nocturia, nighttime urination
Dysuria, difficult/bad/painful urination
Anuria, without urination
Oliguria, scanty urination
Polyuria, many (frequent) urination
Hematuria, blood in urine
Pyuria, pus in urine
Hyperproteinuria, urination of excessive protein
Hypoproteinemia, blood condition of decreased/deficient protein

19. Stones- Hint: Use the suffix “-lith” for the 1st 3
Kidney stone
Nephrolith
Ureter stone
Ureterolith
Bladder stone
Cystolith
Surgical incision for the removal of a stone
Lithotomy
To crush a stone using external shockwaves
Lithotripsy

20. Stones

21. What is the medical term?
Taylor is on the track team at school. After just having run a mile on a very hot day, Taylor goes to the bathroom to urinate, and is concerned that there is a very scanty amount and the color is deep amber.
Carlos was playing football this afternoon and was hit pretty hard in his right side. Tonight, he goes to the bathroom to urinate, and notices the water in the toilet bowl is a light pink.
Cara’s grandmother has been hospitalized for a surgery. When Cara goes to visit her grandmother, there is a clear plastic bag filled with urine hanging on the side of the bed, and a tube leading from the bag to her grandmother.
Jenny goes to camp. After a few days there, she begins to have painful when she urinates, and notices that her urine smells funny and is cloudy.

22. The Kidneys Any disease of the kidney Stretching of the kidney
Nephropathy
Stretching of the kidney
Nephrectasis
Inflammation of the kidney
Nephritis
Inflammation of the glomeruli of the kidney
Glomerulonephritis
Prolapse of a kidney
Nephroptosis
Surgical fixation of kidney
Nephropexy
Abnormal condition of kidney pus (suppuration)
Nephropyosis

23. Chronic Kidney Disease (CKD)/Renal Failure
Inability of the kidneys to function (filter); may be the result of other kidney diseases
Dialysis
procedure that removes waste products from the blood of a patient whose kidneys no longer function

24. Dialysis- Hemodialysis (HD)
Hemodialysis, process by which waste products are directly filtered from blood
Diet:

25. Dialysis- Peritoneal Dialysis (PD)
Life on HD or PD
Peritoneal Dialysis, process by which waste products are filtered out and drained from the peritoneal cavity

26. Other Kidney Treatments
Freeing/loosening of a kidney from adhesions
Nephrolysis
Surgical creation of an opening from the kidney
Nephrostomy
Surgical repair of the pelvis
Pyeloplasty
Surgical incision into the renal pelvis
Pyelotomy

27. The Ureters Stretching of a ureter Bleeding of the ureter
Ureterectasis
Bleeding of the ureter
Ureterorrhagia
Surgical removal of a ureter
Ureterectomy
Surgical repair of a ureter
Ureteroplasty
Surgical suturing of a ureter
Ureterorrhaphy

28. The Urinary Bladder Inflammation of the bladder Hernia of the bladder
Cystitis
Hernia of the bladder
Cystocele
Surgical fixation of the bladder
Cystopexy
Surgical suturing of the bladder
Cystorrhaphy
Surgical removal of all or part of the bladder
Cystectomy

29. Cystocele

30. The Urethra Inflammation of the urethra Bleeding of the urethra
Urethritis
Bleeding of the urethra
Urethrorrhagia
Abnormal narrowing of the urethra
Urethrostenosis
Surgical creation of an opening from the urethra
Urethrostomy

31. Review & Looking Ahead…
Discussed: word parts diagnostic procedures & urine/urination disorders of the urinary system
Next class topic: Quiz 9
Ch. 9 Quiz on Monday, Apr 28th (B- day)/Tuesday, Apr 29th (A-day)

32. Thought for the Day & Warm-up
Finish Crossword Puzzle

33. Ch. 9 The Urinary System
Medical Terminology
Day 2

34. Agenda: Ch. 9 Review Objective: The student will be able to
Recognize, define, spell, and pronounce terms related to the urinary system.
Review: Chapter 9
Computer Lab: StudyStack/StudyWare
Group Review: BINGO
Quiz 9
Video: My Strange Addiction
“I Drink My Own Urine”

35. BINGO Review- Fill in your cards
Pyeloplasty
Cystocele
Incontinence
Nephropathy
Lithotripsy
Intravenous Pyelogram
Voiding Cystourethrography
Cystoscopy
Urethrostenosis
Hypoproteinemia
Urethr/o
Ureterectasis
Nephr/o
Ureteroplasty
Hematuria
Oliguria
Nephroptosis
Ureterorrhagia
Cystolith
Nephropyosis
Nephrolith
Enuresis
Glomerulonephritis
Diuresis
Cystopexy
Nocturia
Catheterization
Nephrectasis
Hyperproteinuria
Cyst/o
Nephrolysis
Ureter/o
Lithotomy
Cystitis
Urethreopexy
Polyuria
Urethrostomy
Dialysis

36. Review & Looking Ahead…
Discussed: Took Quiz 9
Next class topic: Nervous System