PELVIS

Question 1

Composition of pelvic brim

Answer 1

Ant- symphysis pubis
Lat- iliopectineal line
Post- sacral promontory

Question 2

Boundaries:
Post- lumbar
Lat- iliac fossa and iliacus m
Ant- ant abd wall

Answer 2

False pelvis

Question 3

Important in OB, baby pass through has inlet, outlet, cavity

Answer 3

True pelvis

Question 4

Boundaries of pelvic INLET

Answer 4

Ant- symphysis pubis
Lat- iliopectineal line
Post- sacral promontory

Question 5

Boundaries of pelvic outlet

Answer 5

Ant- pubic arch
Lat- ischial tuberosities
Post- coccyx

Question 6

Pelvic cavity:
Shallower, oval, bigger cavity, shorter wider flatter sacrum, pubic arch rounded, EVERTED ischial spine, obturator foramen rectangular or triangle

Answer 6

Female

Question 7

Pelvic cavity:
Heart shaped inlet, smaller cavity and outlet, larger thinner curved sacrum, inverted ischial spine, round obturator foramen

Answer 7

Male

Question 8

Measurement of inlet:

Sacral promontory to superior margin of pubic symphysis

Answer 8

True conjugate diameter

Question 9

Measurement of inlet:
Sacral promontory to inferior pubic symphysis
Measured during IE

Answer 9

Diagonal conjugate

Question 10

Measurement of inlet:
Shortest pelvic diameter fetal head must pass
Sacral promontory to few mm from top of pubic symphysis

Answer 10

Obstetrics conjugate

Question 11

Measurement of outlet:

Distance bet ischial tuberosities

Answer 11

Transverse diameter

Question 12

Measurement of inlet:

Distance bet ischial spines

Answer 12

Interspinous diameter

Question 13

Typical type of pelvis

Answer 13

Gynecoid

Question 14

Male or funnel shaped pelvis with contracted outlet

Answer 14

Android

Question 15

Long narrow oval shaped pelvis

Answer 15

Anthropoid

Question 16

Wide pelvis flattened at brim with promontory pushed forward

Answer 16

Platypelloid

Question 17

Divide sciatic notches to Greater and Lesser sciatic foramen

Answer 17

Sacrotuberous and sacrospinous ligament

Question 18

Separate greater and lesser notches

Answer 18

Ischial spine

Question 19

Exit from pelvis into gluteal region

Answer 19

Greater sciatic foramen

Question 20

Entrance into perineum from gluteal region

Answer 20

Lesser sciatic foramen

Question 21

Structures pass both to greater and lesser sciatic foramen

Answer 21

Pudendal nerve
Nerve to obturator internus
Internal pudendal vessels

Question 22

Structures in urogenital diaphragm

Answer 22

Sphincter urethrae

Deep transverse perineal

Question 23

Levator ani + coccygeus

Answer 23

Pelvic diaphragm

Question 24

Levator ani muscles

Answer 24

Puborectalis, pubococcygeus, iliococcygeus

Question 25

Muscles most common torn during childbirth

Answer 25

Pubococcygeus and puborectalis

Question 26

Uterine prolapse caused by

Answer 26

Pelvic diaphragm weakness

Question 27

Divides perineum into genitourinary and anal triangle

Answer 27

Line from ischial tuberosities

Question 28

Scrotum, penis, urogenital passages (males) | External genitalia and orifice of urethra and vagina (females)

Answer 28

Urogenital triangle

Question 29

Anal canal, external anal sphincter and ischioanal fossae

Answer 29

Anal triangle

Question 30

Convergence of bulbospongiosus, external anal sphincter and superficial/dee transverse perineal m.

Answer 30

Perineal body

Question 31

Vascular erectile tissues of penis

Answer 31

2 corpora caverbosa and corpora spongiosum bundes by tunica albuginea

Question 32

Terminal part of corpus spongosiun

Answer 32

Glans penis

Question 33

Folded skin covering glans penis

Answer 33

Prepuce

Question 34

Median ventral fold of prepure

Answer 34

Frenulum

Question 35

Continuation of deep perineal fascia | Continuous with fascia covering eom and rectus sheath

Answer 35

Deep fascia of penis/ BUCKs fascia

Question 36

Fibrous layer envelopes corpora cavernosa and corpus spongiosum

Answer 36

Tunica albuginea

Question 37

Blood supply of penis

Answer 37

From internal pudenda arteries

Question 38

Lymph of penis

Answer 38

Skin- superficial inguinal | Deep- internal iliac nodes

Question 39

Homologous to penis

Answer 39

Clitoris

Question 40

Erectile tissues in clitoris

Answer 40

Crura, 2 corpora cavernosa

Question 41

Homologous to scrotum

Answer 41

Labia majora

Question 42

Hairless | No fat

Answer 42

Labia minora

Question 43

Contained in pudendal canal

Answer 43

Pudendal nerve | Internal pudendal vessels

Question 44

Fat filled spaces, supports anal canal and allowa distention during defacation

Answer 44

Ischioanal fossae

Question 45

Perineal fascia

Answer 45

Superficial/ Colle fascia | Deep/perineal membrane

Question 46

Between superficial perineal fascia and perineal membrane

Answer 46

Superficial perineal space

Question 47

Located deep to superficial perineal space. Extending from perineal membrane to pelvic diaphragm

Answer 47

Deep perineal space

Question 48

Bulbourethral gland (males), internal pudendal vessels, sphincter urethra, deep transverse perineal muscles

Answer 48

Deep perineal space

Question 49

Vessel Ends at pelvic inlet IN FRONT of SACROILIAC joint

Answer 49

Common iliac artery

Question 50

Branches of internal iliac artery

Answer 50

Umbilical, obturator, inferior vesical (males), vaginal (females), middle rectal, internal pudendal, uterine

Question 51

Major branches of internal pudendal artery

Answer 51

Inferior rectal | Perineal

Question 52

Pudendal nerve leaves pelvic cavity through

Answer 52

Greater sciatic foramen

Question 53

Pudendal nerve enters perineum through

Answer 53

Lesser sciatic foramen

Question 54

Branches of pudendal nerve

Answer 54

Inferior rectal Dorsal nerve of penis/clitoris Perineal

Question 55

Hallmark for pudendal block through transvaginal approach

Answer 55

Ischial spine

Question 56

Landmark for pudendal nerve block perineal procedure

Answer 56

Ischial tuberosities

Question 57

Urogenital sinus vesical part becomes what in male and female

Answer 57

Urinary bladder

Question 58

Urogenital sinus pelvic part becomes what in males

Answer 58

Prostatic and membranous urethra

Question 59

Urogenital sinus pelvic part becomes what in females

Answer 59

Urethra and lower vagina

Question 60

Urogenital sinus phallic part becomes what in males and females

Answer 60

Genital tubercle