Anatomy Flashcards

(92 cards)

1
Q

Blood supply of bladder

A

umbilical artery (superior vesical artery)
inferior vesical artery (vaginal artery in females

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2
Q

Nerve supply of bladder

A

Inferior hypogastric (pelvic) plexus
sympathetic: T11, T12, L1, L2
Parasympathetic: S2 to S4

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3
Q

lymphatic drainage of urinary bladder

A

External and internal iliac lymph nodes

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4
Q

venous drainage of bladder

A

plexus to internal iliac vein

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5
Q

muscles related to inferolateral surface of bladder

A

Levator ani (pelvic diaphragm)
obturator internus muscle

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6
Q

superior surface of bladder

A

female: uterus and cervix and uterovesical pouch
male: sigmoid and terminal ileum and rectovesical pouch

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7
Q

ligaments arround neck of bladder

A

male: puboprostatic ligaments
female: pubovesical ligaments

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8
Q

Arterial supply of Prostate

A

Inferior vesical artery
Middle rectal artery

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9
Q

Nerve supply of scrotum

A

Anterior: ilioinguinal nerves
genital branch of genitofemoral nerve
Posterior: scrotal branch of perineal (pudendal) nerves
scrotal branch of posterior cutaneous of thigh

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10
Q

Blood supply of ovary

A

Ovarian artery L2
Right ovarian to IVC
Left Ovarian To left renal vein

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11
Q

lymphatic drainage of ovary

A

Para aortic at L1

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12
Q

Nerve supply of the ovary

A

From the aortic plexus

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13
Q

Course of the blood supply and lymphatic drainage of ovary

A

pass over the pelvic inlet»cross the external iliac artery»suspensory ligament»enter hilum through mesovarium

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14
Q

What is the parts of the uterine tube

A

Infundibulum
Ampulla
Isthmus
Intramural

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15
Q

the widest part of the uterine tube

A

ampulla

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16
Q

the narrowest part of the uterine tube

A

the isthmus

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17
Q

Blood supply of uterine tube

A

uterine artery: branch of internal iliac
ovarian artery: branch of aorta

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18
Q

Venous drainage of uterine tube

A

uterine vein to the internal iliac vein
ovarian vein: left to left renal
right to IVC

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19
Q

lymphatic drainage of uterine tube

A

Para-aortic lymph nodes
internal iliac lymph nodes

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20
Q

Nerve supply of uterine tube

A

inferior hypogastric plexus
aortic plexus

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21
Q

shape of cervix in nullipara and parous woman

A

nullipara: External os is cervical
Parous woman: external os is opened transversely having anterior and posterior lips

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22
Q

anterior to uterus

A

Body of the uterus: 1) uterovesical pouch
2) superior surface of the bladder
supravaginal cervix: superior surface of the bladder
Vaginal cervix: anterior fornix of the vagina

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23
Q

posterior to uterus

A

Rectouterine pouch (douglas)
coils of ileum
sigmoid

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24
Q

Lateral of the uterus

A

Body: broad ligament, uterine artery and vein
supravaginal cervix: ureter
vaginal cervix: lateral fornix of the vagina

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25
Blood supply of uterus
uterine artery and uterine vein to internal iliac artery and vein
26
lymph D of uterus
Fundus: Para aortic Body and cervix: internal and external iliac round ligament: superficial inguinal lymph nodes
27
Nerve S of uterus
Inferior hypogastric plexus
28
anterior to the vagina
Bladder above urethra below
29
posterior to vagina
uppe third: rectouterine middle third: ampulla of rectum lower third: perineal boda and anal canal
30
lateral to vagina
upper: ureter middle: anterior fibers of levator ani lower: Urogenital diaphragm, bulb of vestibule
31
Blood S of the vagina
vaginal artery uterine A internal pudendal artery
32
Venous D of vagina
plexus drains to internal iliac vein
33
Lymph D of vagina
upper: External and internal iliac lymph nodes middle: internal iliac lymph nodes lower: superficial inguinal
34
Blood S and venous drainage of F urethra
internal pudendal, vaginal , inferior vesical
35
innervation of psoas major
L1-L3
36
innervation of iliacus
L2-L4
37
origin of psoas major
lateral surface of bodies T12&L1-L5 intervertebral discs between these vertebra transverse processes of these vertebra
38
origin of iliacus
upper 2/3 of the iliac fossa
39
origin of psoas minor
lateral surface of T12 and L1 and the intervening intervertebral discs
40
insertion of psoas minor
pectineal line of pelvic brim and iliopubic eminence
41
innervation of psoas minor
L1
42
origin of quadratus lumborum
transverse process of L5 iliolumbar ligament and the adjoining part of iliac crest
43
nerve anterior to the psoas major
Genitofemoral nerve
44
nerve medial to psoas major
Obturator
45
nerve lateral to psoas major
iliohypgastric ilioinguinal femoral Lateral cutanoeus of the thigh
46
lymphatic drainage of bladder
External iliac lymph nodes Internal iliac lymph nodes
47
the sympathatic innervation of bladder
T11, T12, L1, L2 inferior hypogastric plexus cause relaxation of bladder and contraction of internal sphincter
48
The ligaments of the neck of the bladder
Puboprostatic in male Pubovesical in female
49
the pouches above the superior surface of the bladder
Rectovesical in male uterovesical in female
50
Para sympathetic of the bladder
Pelvic splanchnic nerve S2-S4 cause contraction of bladder and relaxation of internal sphincter
51
innervation of Quadratus lumborum
T12 & L1-L4
52
the lumbar plexus is formed from
L1-L4 & T12 (subcostal)
53
accessory obturator nerve takes origin from
L3 & L4
54
which considered as extraperitoneal fats
Perirenal fats (perinephric)
55
the level of the hilum and the level of renal arteries
hilum L1 Renal arteries origin at L2
56
Where the internal iliac divide into anterior and posterior branch?
at the upper margin of the greater sciatic foramen
57
which artery gives off artery to the vas deferens
Inferior vesical artery
58
what is the internal pudendal artery supply?
supplies the musculature of the anal canal and skin muscles of the perineum
59
the ureter is crossed by in male and in female?
in male: vas deferens in female: Uterine artery
60
what gives Gray rami commincates
Pelvic part of sympathetic chain
61
which branch the uterine artery gives off?
Vaginal artery
62
course of the uterine artery
1) branch of anterior division of the Internal iliac 2) cross the ureter superiorly 3) passes above the lateral fornix of the vagina 4) ascends between layers of broad ligament along lateral margin of uterus
63
supplies the mucous membrane of the rectum and anal canal
superior rectal artery
64
relarion of external iliac vein to external iliac artery
vein run medial to artery
65
supplies skin of the lower medial part of buttock
perforating cutaneous nerve
66
origin of posterior and perforating cutaneous of the thigh
Posterior C N: S-123 Perforating C N: S-23
67
which nerve supply parietal peritoneum on lateral pelvic part?
branch from the obturator nerve
68
Beginning of the pelvic part of sympathetic trunk
1. continuation of the abdominal part 2. behind the common iliac vessels
69
End of the pelvic part of S. chain
the 2 trunks unite in front of coccyx to give ganglion impar
70
relations of the Pelvic part pf S. chain
Anterior: rectum posterior: sacrum laterally : anterior sacral foramina
71
Branches of the pelvic part of S.chain
4-5 segmentally arranged ganglia gray rami commincantes to sacral and coccygeal fibers that join hypogastric plexus
72
origin of pelvic splanchnic nerve
S-234
73
course of pelvic splanchnic nerves
1. synapse with inferior hypogastric plexus 2. send fibers to aortic plexus to inferior mesenteric plexus
74
End of pelvic splanchnic nerve
distributed along branches of inferior mesenteric
75
site of the superior hypogastric plexus
situated in front of promontory of sacrum
76
origin of superior hypogastric plexus
aortic plexus branches of 3rd and 4th lumbar sympathetic ganglia
77
Contents of superior hypogastric plexus
sympathetic and parasympathetic nerves
78
End of the superior hypogastric plexus
Right and left hypogastric nerve
79
origin of each of inferior hypogastric plexus
1. hypogastric nerves of sup. hypogastric plexus 2. Pelvic splanchnic nerves
80
Contents of each inferior hypogastric plexus
1. postganglionic sympathetic fibers 2. preganglionic parasympathetic 3. postganglionic parasympathetic
81
contents of superficial perineal pouch in female
1. Bulb of vestibule 2. curura of clitoris 3. bulbospongiosus ms 4. ischiocavernosus ms 5. superficial tansverse perineal ms 6. greater vestibular glands or bartholin glands 7. perineal branch of pudendal nerve
82
contents of superficial perineal pounch in male
1. root of penis ( bulb and two curura) 2. bulbospongiosus 3. 2 ischiocavernosus 4. superficial transverse perineal ms 5. perineal branch of pedendal nerve
83
the level of the nipple
at the 4 intercostal space
84
circular pigmented area of skin around the nipple
areola
85
breast bed
1. retro mammary space: formed of loose areolar connective tissus and makes the breast movable over pectoralis ms 2. pectoralis fascia (deep fascia) 3. pectoralis major: supero lateral 2/3 of breast 4. serratis anterior: inferolateral 5. External oblique aponeurosis 1/3 of breast
86
arterial supply of breast
1. internal thoracic (mammary artery) through its perforating 2-6 2. Superior 3. Acromio 4. Lateral 5. posterior intercostal arteries | Internal SAL posterior intercostal
87
Venous drainage of breast
axillary vein internal thoracic intercostal veins
88
superficial lymphatics of the breast
lateral: anterior or pectoral axillary LN Medial: ipsilateral and contralateral parasternal LN superior: deep cervical LN inferior: sub-diaphragmatic and retroperitoneal nipple and areola: sub areolar lymphatic plexus
89
branches of external iliac artery
Inferior epigastric artery deep circumflex artery
90
the internal iliac artery divides at
upper margin of greater sciatic foramen
91
send fibers to inferior mesenteric plexus
pelvic splanchic nerves
92
paired branches of abdominal aorta
From front: inferior phrenic L1 middle suprarenal L1 renal L2 Gonadal L2 From back: four lumbar L1-4 from terminal: common iliac arteries