2. CONTENTS
Setelah mengikuti pembelajaran ini
diharapkan mahasiswa mampu mamahami:
1) Pengertian sistem perkemihan
2) Anatomi ginjal
3) Anatomi ureter
4) Anatomi vesica urinaria
5) Anatomi urethra
3.
4. Organs of the Urinary system
Kidneys (2)
Ureters (2)
Urinary bladder (1)
Urethra (1)
5. Location
of
the
Kidneys Dimensions
Reddish-brown, bean shaped
12cm long, 6cm wide, 3cm thick
High on posterior abdominal
wall
at the level of T12 to L3- superior
lumbar region
Retroperitoneal & against the
dorsal body wall
The right kidney is slightly lower
than the left ,convex laterally
Attached to ureters, renal blood
vessels, and nerves at renal hilus
(medial indention)
Atop each kidney is an adrenal
gland
7. Nephron
1. Unit fungsional dari ginjal,
terdpt sekitar 1 jt nephron
setiap ginjal
2. Berawal dari berkas kapier
(=glomelurus)
3. Glomelurus dikelilingi oleh
membran (=kapsula
bowman)
4. Mns bertahan dg 1 %
nephron
9. Ureters…
Each kidney has a ureter. It is
a narrow, muscular tube
about 11 inches in length and
3/8 inch in diameter.
Ureter walls have 3 layers: the inner
mucous membrane, the middle smooth
muscle, and the outer fibrous tissue.
11. urethra
The urethra extends from the
bladder to the outside opening
of the body called the urinary
meatus. The urethra is about
7.8” long in the male, and
transports both urine and
semen. It is only about 1.2” long
in the female and transports
only urine.
