Pelvis Flashcards

1
Q

Anterior Border of Pelvic Inlet?

A

Pubic Symphysis

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2
Q

Lat Border of Pelvic Inlet?

A

Iliopectineal Line

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3
Q

Posterior Border of Pelvic Inlet?

A

Sacral Promontory

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4
Q

Narrowest Diameter of Pelvic Inlet?

A

13cm

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5
Q

Lateral Border of Pelvic Outlet?

A

Ischial Tuberosity and Sacrotuberous Ligament

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6
Q

Posterior Border of Pelvic Outlet?

A

Coccyx Tip

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7
Q

Narrowest Diameter of Pelvic Outlet?

A

11cm

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8
Q

Which part of pelvic floor forms puborectal sling?

A

Puborectalis

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9
Q

Which muscle leaves the pelvis via lesser sciatic foramen to attach to femur and becomes an external hip rotator?

A

Obturator Internus

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10
Q

Female Pelvis is said to be?

A

Wide and Shallow

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11
Q

Which branch of sacral plexus is closely related to sacrospinous ligament?

A

Pudendal Nerve

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12
Q

What connects the anterior superior iliac spine to pubic tubercle?

A

Inguinal Ligament

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13
Q

The pudendal nerve exits the pelvis through the?

A

Greater Sciatic Foramen

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14
Q

The Pudendal Nerve arises from what plexus?

A

Lumbosacral

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15
Q

The Pudendal nerve enters the perineum via?

A

Lesser Sciatic Foramen

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16
Q

What bony landmark is used when performing a pudendal nerve block during labour?

A

Ischial Spine

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17
Q

The Levator Ani is made up of?

A

Puborectalis
Pubococcygeus
Ileococcygeus

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18
Q

What nerve roots contributes to Sacral Plexus?

A

L4-S3

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19
Q

What nerves contribute to sacral plexus?

A

Sciatic and Pudendal Nerve

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20
Q

What nerve does not enter Pudendal Nerve?

A

Nerve to Obturator Externus

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21
Q

The Uterus is said to be Anteverted with respect to?

A

Uterus

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22
Q

The fundus is said to be ante flexed with respect to?

A

body of uterus

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23
Q

What other structure in pelvis gives support to uterus?

A

Bladder

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24
Q

The Ligament of Ovary is a remnant of?

A

Gubernaculum

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25
Q

The suspensory ligament of ovary carries?

A

Ovarian Artery and Vein

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26
Q

What ligament covers the uterus and fallopian tubes?

A

Broad Ligament

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27
Q

Which part of broad ligament covers ovaries?

A

Mesovarium

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28
Q

which part of broad ligament covers Fallopian tubes?

A

Mesosalpinx

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29
Q

what part of broad ligament covers uterus?

A

Mesometrium

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30
Q

The ovarian artery freely anastomoses with?

A

Uterine Artery

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31
Q

The uterine artery crosses over ureter where?

A

Junction of Cervix, Lat Fornix and Ischial Spine

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32
Q

The Fundus of Uterus drains to?

A

Pre-Aortic

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33
Q

The body of uterus drains to?

A

External Iliac

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34
Q

Uterovaginal Nerve Plexus comes from?

A

Inferior Hypogastric

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35
Q

Nerve supply to uterus?

A

Sympathetic, Parasympathetic and Visceral Sensory

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36
Q

Superior Hypogastric Plexus can be found where?

A

In front of Sacral Promontory with Sympathetic Fibres

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37
Q

Superior Hypogastric Plexus functions?

A

Inhibits Peristalsis

Makes muscles contract for orgasm

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38
Q

Inferior Hypogastric Plexus supply?

A

Parasympathetic

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39
Q

The uterine artery is a branch of?

A

Internal Iliac Artery

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40
Q

The ovarian artery is a branch of?

A

Abdo Aorta

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41
Q

There is a risk of uterine prolapse when?

A

Retroverted

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42
Q

Name the four parts of Uterine Tube?

A

Infundibulum
Ampulla
Uterine Part
Intramural

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43
Q

The Supra-Vaginal Part of Cervix is where?

A

Between Isthmus and Vagina

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44
Q

The pouch between the Cervix and Rectum is?

A

Recto-Uterine Pouch (Pouch of Douglas)

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45
Q

What is Anterior to Cervix?

A

Bladder

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46
Q

How to access Recto-Uterine Pouch?

A

Posterior Vaginal Fornix

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47
Q

What is lateral to cervix?

A

Uterine Artery

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48
Q

Which pouch between uterus and bladder?

A

Vesicouterine Pouch

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49
Q

Function of Ovary?

A

Oogenesis and Secretes Oestrogen and Progesterone

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50
Q

The Broad Ligament of Ovary is made up of?

A

Mesovarium
Mesosalpinx
Mesometrium

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51
Q

Vaginal fornices are formed by?

A

Protrusion of Cervix into Vagina

52
Q

What allows urethra to pass between them in females?

A

Vestibular Bulb

53
Q

Urethra is longer in?

A

Males

54
Q

Urethra is transmitted through what in males?

A

Corpus Spongiosum

55
Q

Seminal Glands empty into?

A

Prostatic Urethra

56
Q

Spongy Urethra within?

A

Corpus Spongiosum

57
Q

What innervation for male ejaculation?

A

Sympathetic, Parasympathetic and Somatic

58
Q

Name some branches of Pudendal Nerve?

A

Perineal Branch

Dorsal Branch of Penis

59
Q

Name the male pouch?

A

Rectovesical

60
Q

Upper 1/3 of Rectum arterial supply?

A

Superior Rectal Artery

61
Q

Middle 1/3 of Rectum arterial supply?

A

Middle Rectal Artery

62
Q

Lower 1/3 of Rectum arterial supply?

A

Inferior Rectal Artery

63
Q

Upper 1/3 of Rectum Venous Drainage?

A

Portal

64
Q

Middle 1/3 of Rectum Venous Drainage?

A

Systemic

65
Q

Lower 1/3 of Rectum venous drainage?

A

Systemic

66
Q

The Anal Triangle is found where?

A

Between Ischial Spines and Coccyx

67
Q

Above the Pectinate Line is supplied by what artery?

A

Inf Mesenteric Artery

68
Q

Below the Pectinate Line is supplied by what artery?

A

Inferior Rectal Artery

69
Q

The Internal Anal Sphincter and Urethral Sphincter are?

A

Involuntary

70
Q

The External Anal Sphincter and Urethral Sphincter are?

A

Voluntary

71
Q

What allows the anal canal to expand during defecation?

A

Ischio-Anal Fossa

72
Q

The neurovascular bundle in ischio-anal rectal fossa enters through?

A

Lesser Sciatic Foramen

73
Q

What does neurovascular bundle in ischio-anal rectal fossa have?

A

Pudendal Nerve
Adipose
Internal Pudendal Artery and Vein

74
Q

What supplies the External Genitals, Urethral Sphincter External and Anal, Skin around Genitals and Perineum?

A

Pudendal Nerve, Internal Pudendal Artery and Vein

75
Q

What supplies the External Urethral Sphincter and Anal Sphincter?

A

Pudendal Nerve, Internal Pudendal Artery and Vein

76
Q

Where are gametes/sex cells produced and male sex hormones produced?

A

Gonads

77
Q

Seminal Vesicles location?

A

Posterior Bladder

78
Q

Seminal Vesicles empty into?

A

Prostatic Urethra via Ejaculatory Ducts

79
Q

If a man gets an STI that affects Penis/Scrotum what lymph node will it affect?

A

Superficial Inguinal

80
Q

What provides thermoregulation and venous return of testis?

A

Pampinform Venous Plexus

81
Q

What is a Variocele?

A

Dilated Pampinform Venous Plexus

82
Q

Causes of Variocele?

A

Renal Vein Stenosis

83
Q

Name of the canal that testis pass through during development?

A

Inguinal Canal

84
Q

Tough outer layer of testis?

A

Tunica Albuginea

85
Q

Layers of Tunica Vaginalis?

A

Parietal and Visceral Peritoneum

86
Q

Material in Tunica Vaginalis?

A

Hydrocele

87
Q

Testicular Artery arises from?

A

L2

88
Q

Epididymis is attached to?

A

Body of Testis

89
Q

The Vas Deferens traverses the?

A

Inguinal Canal

90
Q

The Vas Deferens crosses over?

A

External Iliac Vessels.

91
Q

The Vas Deferens terminates by joining?

A

Duct of Seminal Gland to form Ejaculatory Duct

92
Q

Bulbourethral Cowper’s glands empty into?

A

Penile/Spongy Urethra

93
Q

Corpus Cavernosa in Penis is covered by?

A

Buck’s Fascia

94
Q

Most of male erectile tissue is in?

A

Corpus Cavernosa

95
Q

Sensory Innervation of Penis?

A

Dorsal Nerve of Penis

96
Q

The Dorsal Nerve of Penis is a branch of?

A

Pudendal Nerve

97
Q

Breast is a type of what gland?

A

Exocrine

98
Q

Number of lobes does breast have?

A

15-25

99
Q

Type of Tissue Breast has?

A

Tubuloacinar Glands (Parenchyma) and Stroma (Connective Tissue)

100
Q

Breast is attached to dermis by?

A

Suspensory Ligament of Cooper

101
Q

Nipple of breast contains what type of tissue?

A

Loose Connective

102
Q

Lateral Breast drains to?

A

Axillary Nodes

103
Q

Medial Breast drains to?

A

Parasternal Nodes

104
Q

Mammary Crests in breast develop when?

A

4th Week

105
Q

Mammary crests disappear in breasts except where?

A

Pectoral Region

106
Q

What is Polymastia?

A

Extra Breast

107
Q

What is Polythelia?

A

Extra Nipple

108
Q

What is Athelia/Amastia?

A

Absence of Nipple or Breast

109
Q

Innervation of Breast?

A

Ant and Lat Branches of 4th-6th IC Nerves

110
Q

Placenta is what type of organ?

A

Feto-Maternal

111
Q

Placenta develops from?

A

Trophoblast following implant of blastocyst into Uterine Endometrium

112
Q

Placenta physiologically separates from uterine wall when?

A

3rd stage of labour after delivery

113
Q

Collective name for female external genitals?

A

Vulva

114
Q

Vulva includes?

A
Clitoris
Mon Pubis
Labia Minora
Labia Majora
Vestibule
Bartholian Glands
115
Q

The Female Vestibule contains?

A

Terminal Vagina and Urethra

116
Q

The Female Vestibule is enclosed by?

A

Labia Minora

117
Q

The Clitoris mirrors what found in males?

A

Corpus Cavernosa

118
Q

The Vulva is supplied by?

A

Pudendal Nerve and Internal Pudendal Artery

119
Q

Somatic innervation of Vulva?

A

Ilioinguinal
Genitofemoral
Pudendal
Posterior Cutaneous Nerve of Thigh

120
Q

Lymphatic Drainage of Vulva?

A

Superficial Inguinal
Deep Inguinal
Internal Iliac

121
Q

The Perineum is an area below?

A

Pelvic Diaphragm

122
Q

Perineum innervation?

A

Pudendal Nerve S2-4

123
Q

Perineum Anterior Border?

A

Pubic Symphysis

124
Q

Perineum Lateral Border?

A

Ischiopubic Rami and Sacrotuberous Ligament

125
Q

Perineum Inferior Border?

A

Tip of Coccyx

126
Q

Which bony prominences separate each of the perineum triangles?

A

Ischial Tuberosities

127
Q

Thin sheet of Deep Fascia between R+ L Pubic arch below Pubic Symphysis?

A

Perineal Membrane