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Martinini and Timmons: Human Anatomy Ch 26: Urinary System

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Title: Martinini and Timmons: Human Anatomy Ch 26: Urinary System Author: Barbara C. Zingg Last modified by: parvizi Created Date: 4/29/1999 4:06:08 PM – PowerPoint PPT presentation

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Title: Martinini and Timmons: Human Anatomy Ch 26: Urinary System


1
(No Transcript)
2
????? ??????Urinary System
3
???? ??? ????? ????? ?????? ?
  • ???? ??
  • ???? ??
  • ?????
  • ????? ??????

4
??? ? ?????? ???? ??
  • ?? ???? ????? ???? ????? ????? ?? ?????? ????????
    ??? ? ?? ??? ???? ??? ?????(Floating Ribs) ????
    ????? ???.
  • ????? ???? ??????? 12-10???????? ??? ??
    7-6???????? ??? ? 4 ???????? ????? ?? ????.
  • ??? ???? ?? ?? ??? ???? ???? 120?? 180 ??? ??
    ????.
  • ???? ?? ??????? ??? ???? ????? ???? ???? ?? ???
    ????? ? ????? ???? ???? ?? ??? ????? ???? ???
    ???.
  • ??? ???? ?? ?? ???? ????? ?? ???? ???? ??? ???? ?
    ???? ???? ? ???? ?? ????.
  • ?? ????? ?? ?? ?? ???? ?? ??? ??? ????? ?? ??????
    ???? ????.

5
(???? ??)????? ??? ????? ??????
  1. ????? ??? ?????? ???
  2. ???? ?????? ??????? ? ??? ???? ??? ???????? ???
  3. ????? ???PH
  4. ????? ????? ???? ??? ??? ????? ?? ???

6
???? ??? ?????? ????? ???? ??
  1. .
  2. ????? ???? (Renal Capsule)???? ?? ?? ???? ?????
    ?? ??? ????? ?????? ??? ???.????? ???? ?? ?? ??
    ?????? ??? ???? ???? ?? ????.
  3. ???? ????(Adipose Capsule)??? ????? ?? ???? ??
    ?? ?? ???? ????.
  4. ?????? ????(Renal Fascia)?? ???? ????? ??????
    ????? ?? ????.

7
Protecting layers of Kidney
8
??????? ????? ???? ??
  • ???? ???? ?? ?? ?????? ????? ??? ???
  • 1-??????(????? ?????)?? ???? ???? ????? ???
    ????? ???? ??????? ??? ???? ?? ???.
  • 2-?????(????? ?????)?? ??15??? 16 ???? ???? ???
    ?? ??? ??? ??? ????? (Renal Pyramids)????? ???
    ???.??? ??? ??? ?? ???? ???? ???? ????. ? ?????
    ?? ?? ?? ???? ????? ?? ????? ???.

Fig 26-3
9
???? ??? ??? ????? ???? ???? ??
  • ????? ???? ???? ?? ????? ?? ?? ??? ??? ???? ??
    ????

Minor calyx
major calyx
renal pelvis
ureter
10
??????? ???? ???? ??
  • ????? ???? ???? ??? ???? ???? ?? ????? ? ?????
    ????? ?? ?? ???? ????? ???? ????? ??? ?????
  • ????? ??????????? (a????? ???? (b??????? ??.
  • ???? ????? ?????
  • ???? ????
  • ???? ????? ???
  • ???? ??? ????? ?????

11
????? ??Nephrons
12
????? ??
13
????? ???????Malpighian Body
14
?????
15
Two Types of Nephrons
  • Cortical nephrons (85) ??????? ???? ? ????? ??
    ????? ?????? ???? ????? ? ????? ????? ?? ????
    ??????
  • Juxtamedullary nephrons (15), "juxtanext-to"
    ??????? ?? ????? ???? ? ?? ((?????? ????
    ???????ADH ?????? ???????.?? ??? ?? ????? ?????
    ?? ?? ???? ?????.
  • ?????? ???? 1?????? ????? ????.

16
?????Urine
  1. ?? ?? ????? ?? ???? ??? (500 ????? ??? ????
    ??????)?? ????? ??????? ?? ???? ?? ???.
  2. 100 ????? ??? ???? ????? ??? ?? ???? ??????? ??
    ??? ?? ???.
  3. ??????? ???? ? ??????? ?? ???? ?? ???? ?? ???
    ???? ??????.
  4. ?? ???? ???? ??? ????? ????? ????? ????? ???? ???
    ?????? ??? ?? ??? ? ????? ?? ??? ???? ??? ??? ??
    ????.
  5. ??? ????? ?? 24 ???? 2-1???? ?? ????.
  6. PH????? ????? ???? 7-6.5???? ? ??? ????? ??
    ???1025-1010 ???.

17
Anatomy of Urinary Bladder
  1. ????? ?? ??? ??????? ????? ???? ???? ? ????? ???
    ???.
  2. ??? ??? ????? ????? ????? ????? ??? ?? ?? ?? ??
    ??? ????? ?? ?? ???? ????? ??? ?? ???? ????? ??
    ?? ??? ??? ?? ???.
  3. ????? ?? ?? ???? ?? ????? ??? ?????????? ???? ??
    ??? ???? ?????? ? ???? ?? ?? ????? ? ??? ????
    ???? ????? ???? ????? ???.
  4. ????? ????? ?? Trigone?? ?? ????? ?? ????? ????
    ?? ??? ?? ?????? ?? ???? ???? ????? ?? ????.
  5. ??????? ????? ????? ??? ????? ?? ????.

18
(No Transcript)
19
???? ?????
  • ???? ????? ?? ??? ???????? ??????????
  • ?? ????.
  • ????? ?????? ?? ?? ??? ??? ? ??? ????? ?????.

20
Transitional Epithelium
full bladder
empty bladder
21
???? ??Ureters
  • ?? ???? ????? ????? ?? ?? ??? ???? ? ?? ?? ????
    ?? ???????.
  • ?? ???? ???? ??? ???? ? ?? ????? ???? ???? ??
    ????.
  • ??? ???? 35-30 ????? ??? ?? ????.
  • ?? ?? ???? ????? ??? ???
  • ???? ??????????
  • ???? ???????????
  • ???? ??????????

22
(No Transcript)
23
Nephrolithiasis
??? ??? ????? ????? ????? ?? ???? ?? ????? ?????
????? ??? ? ??????? ??? ????? ?? ?? ?? ??
??????..
Kidney stones may form in the pelvis or calyces
of the kidney or in the ureter.
24
(No Transcript)
25
????? ????? Urethra
  • ?????? ??? ?? ?? ???? ????? ?? ?????? ?? ?? ????
    ????? ???? ? ????? ?? ?? ???? ????? ?? ?????.
  • ??? ???? ????? ???? ?? ???? ????? ???? ? ?? ???
    ????? ?? ?? ????? ???? ????? ???? ???? ?? ???????
    ????? ????? ?? ?? ????? ?? ????? ???? ???? ??
    ????? ?? ????? ???? ??? ???.
  • ?? ????? ??? ??? ???? 18-15????? ??? ?? ????.? ??
    ???? ????
  • 1-????? ????????Prostatic 2-????? ?????Membranous
    3????? ?????? Spongy
  • ?? ???? ??? ???? 3.5-2.5 ???????? ?? ????.

26
(No Transcript)
27
???? ????? ??? ?? ??????Male reproductive system
  • ???? ??
  • ????? ????? ???? ?? (??????????? ??)
  • ???? ????? ?????? ?????????(???? ??????? ??????)

28
Male versus Female
UTIs (esp. E.coli)
29
The End
  • Kidneys may sustain 90 loss of nephrons and
    still not show apparent symptoms!!!
  • 2-4 of population only have 1 kidney!

Manneken Pis Fountain Brussels, 1619
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