Mod 1 Flashcards
(98 cards)
1
Q
Innominate bone consists of
A
Ilium
Pubis
Ischium
2
Q
Where do all the innominate bones meet
A
Acetabulum
3
Q
What are the boundaries of the pelvis
A
True pelvis
False pelvis
4
Q
How are the boundaries of the pelvis divided
A
Arcuate line
5
Q
What are the other names for the arcuate line
A
Linea terminalis
Pelvic brim
Iliopectineal line
6
Q
Structures in the true pelvis (inferior to arcuate line)
A
Uterus Ovaries Fallopian tubes Vessels Muscles
7
Q
Structures in the false pelvis
A
Bowel
8
Q
Segments of the uterus
A
Fund us
Corpus
Isthmus
Cervix
9
Q
Positions of the uterus
A
Anteverted
Anteflexed
Retroflexed
Retroverted
10
Q
Can the uterus tip to the right or the left
A
Yes
11
Q
What is the part of the uterus that can flex
A
Isthmus
12
Q
What are the normal positions of the uterus
A
Anteflexed
Anteverted
13
Q
What is the anterior boarder of the pelvis
A
Superior margin of the symphysis pubis
14
Q
What is the posterior boarder of the pelvis
A
Sacral prominence
15
Q
What is the shape of the uterus in newborns and infants
A
Bilobed
16
Q
What is the shape of the uterus in reproductive and postmenopausal women
A
Pear
17
Q
Side of the uterus in infants
A
3cm long
1cm thick
18
Q
Is the size of a uterus larger or smaller in a neonate when compared to a infant
A
Slightly larger
19
Q
What is the size of the uterus during reproductive years (nulliparous)
A
8x5x4 cm
20
Q
What do you do when measuring a uterus that is multiparous
A
Add a cm in all directions
21
Q
What are the uterine layers
A
Endometrium
Myometrium
Perimetrium
22
Q
What are the two parts of the endometrium
A
Stratum functionalis
Stratum basalis
23
Q
What is the layer of endometrium that is shed each month during menstration
A
Stratum functionalis
24
Q
What is the myometrium
A
Muscle layer
25
What is the perimetium
Peritoneal coat or serosa
26
What are the phases of the endometrium
Menstrual
Proliferative
Secretory
27
Size of the endometrium during proliferative phase
4-8mm (double layer)
28
Size of the endometrium during secretory phase
7-14mm (double layer)
29
Size of the endometrium in postmenopausal with bleeding
< (less than) 5mm
30
Size of the endometrium without bleeding
< (less than) 9mm
31
Can postmenopausal bleeding be normal if the woman is on hormone replacement therapy
Yes
32
Size of the endometrium during the menstrual phase
< (less than) 1mm
33
do women on birth control pills have a thin or thick endometrium
Thin
34
What is the fornix
Potential space around the cervix
35
Where does the vagina attach to
Internal OS
36
Where are the Fallopian tubes contained
Mesosalpinx of broad ligament
37
What are the segments of the Fallopian tubes
Interstitial
Isthmus
Ampulla
Infundibulum
38
What is the narrowest segment of the Fallopian tube
Interstitial
39
What is the longest and widest segment of the Fallopian tubes
Ampulla
40
Where are the fimbriae contained
Infundibulum
41
Where is the location of the ovaries
Variable
42
What are the landmarks for the ovaries
Internal iliac arteries
43
What is the most common sight of fertilization In the Fallopian tubes
Ampulla
44
What is the structure of the ovaries
Cortex
| Medulla
45
What is the inner structure of the ovaries
Medulla
46
What is the outer layer of the ovaries
Cortex
47
What is the shape of the ovaries during reproductive years
Almond
48
What is the size of the ovaries during reproductive years
6cc
| 3x2x2 cm
49
What is the normal range for ovarian volume
Up to 20cc
50
What is the volume of the ovaries in neonatals
Up to 3.66cc
51
What is the shape of ovaries in infants
Sausage
52
What is the volume of ovaries in menarche (just before starting menstration, prepubescent female) women
Upper normal of 8cc
53
What is the normal volume in postmenopausal women
1-5.8cc
54
What is considered the abnormal volume for postmenopausal women
Greater than 8cc
55
What are the branches of the uterine arteries
Arcuate artery
Radial artery
Straight arterioles
Spiral arterioles
56
What branch of the uterine artery supplies the basil layer
Straight
57
What branch of the uterine artery supplies the decidual layer
Spiral
58
What is the path of venous return from the uterus
```
Venous plexus
Uterine vein
Internal iliac vein
Common iliac vein
IVC
```
59
What is the path of arterial blood supply to uterus
```
Aorta
Common iliac artery
Internal iliac artery
Anterior branch of internal iliac artery
Uterine artery
```
60
What is the path of blood supply to ovarian arteries
Aorta
Ovarian arteries
Hilum of ovary
61
What is the path of ovarian venous return
Right: right ovarian vein to IVC
Left: left ovarian vein to left renal vein to IVC
62
Do the ovarian arteries and uterine arteries form a anastomoses
Yes
63
What are the ligaments in the pelvis
```
2 broad
2 round
2 uterosacral
2 ovarian
2 suspensory
2 mesosalpinx
2 mesovarium
```
64
What ligament is a double fold of peritoneum that drapes over the uterus and Fallopian tubes
Broad
65
What ligament drapes over Fallopian tubes
Mesosalpinx
66
What ligament is the posterior portion of the peritoneum that attaches to the ovaries
Mesovarium
67
What ligament holds the uterine fundus and body in a forward position
Round
68
What ligament helps anchor the cervix posteriorly
Uterosacral
69
What ligament attaches the ovary to the lateral wall of the pelvis
Suspensory
70
What ligament attaches the ovary to the wall of the uterus
Ovarian
71
What’s another name of the suspensory ligament
Infundibulopelvic ligament
72
What is another name for the round ligament
Ligamentum tere uteri
73
What are the muscles in the abdominopelvis
Rectus abdominus
| Psoas muscle
74
What is the rectus abdominus form
Anterior wall of the abdomen
75
What is the linea alba and where is it
The aponeuroses that fuses the 2 rectus muscles as well as the oblique and transverse muscles
Located at midline
76
What is the psoas muscle form
Posterior wall of the abdomen
77
What are the muscles in the false pelvis
Iliopsoas muscle
78
What is the location of the iliopsoas muscle in the pelvis
Anterior
| Lateral
79
What is the location of the iliopsoas muscle when compared to the external iliac vessels
Lateral
80
What are the muscles in the true pelvis
Obturator internus
Piriformis
Lavator ani
Coccygeus
81
Where are the obturator internus muscles located
Side wallow pelvis
| Directly lateral to uterus
82
Are the obturator internus muscles easily visible on ultrasound
No
83
Where are the piriformis muscles located
Posterior walls of pelvis
| Posterior to cervix
84
What are the lavator ani muscles
Most inferior muscle
85
What muscles form the pelvic floor
Lavator ani
| Coccygeus
86
What is located in the intraperitoneal potential space
Posterior curl de sac
| Anterior cul de sac
87
What is another name for posterior cul de sac
Rectouterine pouch
88
What is another name for the anterior cul de sac
Vesicouterine pouch
89
What I’m located in the extraperitoneal potential space
Vaginal fonices
| Space of retzius
90
What does the bladder do to the uterus
The variable stages of bladder distension causes the to fold
91
Where do the ureters enter the bladder
At the trigone
92
Where is the trigone located on the bladder
Posterior wall
93
How do the ureters travel to the ovaries
Inferiorly
94
What makes up the third point of the trigone
Urethra
95
What is the relationship of the urethra to the vagina
Anterior
96
What is the only organ in the pelvis that is not covered by peritoneum
Ovaries
97
Where is the perineum located
Between the thighs
98
What is the perineum
Soft tissue around the external genitalia and anus
