pelvis, perineum, and the reproductive systems. objectives describe the contents and arrangement of...
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Pelvis, Perineum, and the
Reproductive Systems
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Objectives
Describe the contents and arrangement of structures in the pelvic cavity in both genders
Draw or describe in detail the pelvic diaphragm in both genders
Compare and contrast the reproductive systems and pelvic contents for clinical correlations
Analyze the role of the pelvic diaphragm in pressure balance
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Pelvis
Greater Pelvis (False)Lesser Pelvis (True)
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Ligaments
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In the following AP pelvic radiograph, the arrow indicates:
A. the sacrotuberous ligament.
B. the ischial spine.
C. the ischial tuberosity.
D. the iliac tubercle.
E. a posteriorly dislocated femoral head.
the sa
crotu
berous l
igament.
the is
chial
spine.
the is
chial
tuber
osity.
the ili
ac tuberc
le.
a poste
riorly
disloca
ted fe
m...
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Anteroinferior wall
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Lateral walls
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Posterior wall
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Pelvic Diaphragm
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The levator ani:
A. is innervated by pelvic splanchnic nerves.
B. actively contracts during coughing.
C. causes increased urination when spastic.
D. actively contracts during inspiration.
is inner
vate
d by pelvi
c spla.
..
active
ly co
ntracts
during c
ou...
cause
s incre
ased
urinati
on ...
active
ly co
ntracts
during i
nsp...
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Which of the following is incorrect pertaining to the sacral plexus?
A. It is located on the posterolateral wall of the lesser pelvis.
B. It is related to the anterior surface of the piriformis muscle.
C. It is joined by the lumbosacral trunk.
D. It may be compressed during parturition, resulting in lower limb pain.
E. Most of its branches exit the pelvis through the lesser sciatic foramen.
It is
locate
d on the poste
rola.
..
It is
related
to th
e ante
rior s
...
It is
joined by the lu
mbosacra
...
It may
be compre
ssed durin
...
Most
of its b
ranch
es exit
the...
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Bladder - Male
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Bladder - Female
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Urethrae
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Rectum
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Clinical Relevance
Chronic constipation caused by PFD
Urinary incontinence and Overactive bladder
Twice as common in women
Pregnancy, childbirth, menopause, anatomy
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Male Reproductive System
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Male Reproductive System
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Male Reproductive System
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Female Reproductive System
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Female Reproductive System
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Female Anatomy
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Which of the following is incorrect pertaining to the pelvic diaphragm?
A. It separates the pelvic cavity from the perineum.
B. It is pierced by the vagina in females.
C. It helps maintain urinary continence.
D. It helps maintain fecal continence.
E. It is synonymous with the levator ani.
It se
parates t
he pelv
ic ca
vity..
.
It is
pierced by t
he vagin
a in...
It help
s main
tain urin
ary co
n...
It help
s main
tain fe
cal c
onti...
It is
synonym
ous with
the l
e...
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Pressure balance and stabilization
Thoracic inlet
Thorax
Thoracic outlet
Abdomen
Pelvic inlet
Pelvis
Pelvic outlet
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Respiratory pump
Vena Cava
During inspiration, thorax has negative pressure while abdomen has positive pressure
Pulls blood up into thorax, pushes blood out of abdomen
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Other factors that increase abdominal and pelvic pressure
Inspiration
Coughing
Sneezing
Lifting/Stabilizing
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Effect on pelvis
With high abdominal pressure, pressure in pelvis increases
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Your patient is a new mom. Which of the following do you need to be aware of?
A. The pelvic diaphragm may be stretched or torn
B. The coccyx may be broken
C. Your patient may feel pain sitting
D. All of these!
The pelvic d
iaphragm
ma...
The coccy
x may be bro
ken
Your patient m
ay fe
el pai...
All of t
hese!
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Final Exam
75 total questions
15 T/F
60 MC
2+ hours
Rules
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Review
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Your patient has a weak serratus anterior. Which activity would you prescribe to strengthen it?
A. Chin upsB. RowsC. Jumping jacksD. Planks
Chin upsRows
Jumping j
acks
Planks
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Your patient turned their head too fast and felt sudden pain right behind their ear. Which nerve was pulled on?
A. Lesser occipitalB. Great auricularC. Transverse
cervicalD. supraclavicular
Lesse
r occ
ipital
Great a
uricular
Tran
sverse
cervi
cal
supra
clavic
ular
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