Pelvic Stuff Flashcards

1
Q

Major/false pelvis

A

Iliac fossa to pelvic brim

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2
Q

Minor/true pelvis

A

Pelvic brim to pelvic diaphragm

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3
Q

Osseus components

A

Os cox
Sacrum
Coccyx

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4
Q

Os cox

A

Ilium
Ischum
Pubis
All fuse in acetabulum

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5
Q

Pubic bones

A

Superior and inferior rami

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6
Q

Superior rami

A

Continuous with arcuate line

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7
Q

Inferior rami

A

Connects with ischium to make pubic arch

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8
Q

Pubic arch

A

Pubis and ischio inferior ramus

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9
Q

Pubic arch in males and females

A

<70 males

> 80 females

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10
Q

Ischiopubic ramus

A

Ramus if ischium meets with ramus of pubis

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11
Q

Ischial tuberosity

A

Sit bone

Posterior inferior border

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12
Q

Ischial spine

A

Superior border of lesser sc notch and inf border of greater sc notch

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13
Q

Order of posterior landmarks on hip from superior to inferior

A
PSIS
PIIS
Greater sc notch 
Ischial spine 
Lesser sc notch
Ischial tuberosity
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14
Q

Sacrum what tilt and shape

A

Posterior tilt

Anteriorly concave

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15
Q

Coccyx

A

3-5 fused
No processes or foramena
No support but point of attachment for pelvic floor muscles

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16
Q

Lesser trochanter

A

Inf and medial

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17
Q

Greater trochanter

A

Sup and lateral

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18
Q

Female vs male

A

Female - shallow, ischial tuberosities everted

Male - ischial tuberosities longer, medial facing

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19
Q

False pelvis muscles

A

Iliopsoas

Rectus abdominus

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20
Q

When does psoas major join with iliacus

A

Join together at level of iliac crest

Cross over anteriorly and inserts on lesser trochanter

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21
Q

Rectus abdominus

A

Pubis up to xyphoid process

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22
Q

Deepest layer of pelvic muscles

A

Pelvic diaphragm

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23
Q

What’s in the pelvic diaphragm

A

Levator ani and coccygeus

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24
Q

What are levator ani muscles

A

Iliococcygeus

Pubococcygeus

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25
Q

Middle layer of pelvic muscles

A

Perineum

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26
Q

Middle layer (perineum)

A

Urogenital diaphragm

Only anterior

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27
Q

Urogrnital diaphragm muscles

A

External urethral sphincter

Deep transverse perineal

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28
Q

Deep transverse perineal originates

A

Ischial tuberosity

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29
Q

Superficial layer of pelvic muscles

A

Urogenital triangle

Anal triangle

30
Q

Obturator internus

Where Origin insertion and through what

A

Anterolateral wall

Obturator foramen through lesser sc notch to greater trochanter

31
Q

Piriformis

Where origin insertion through what

A

Posterolateral wall

Sacrum through lesser sc notch insert into greater trochanter

32
Q

Pubococcygeus location

A

Most anterior and medial (encircles urethra vagina rectum)

33
Q

Iliococcygeus location

A

Posterolateral

Pubis + ischial spine to coccyx

34
Q

Coccygeus location

A

Most posterior
Ischial spine to coccyx
Does not go around holes

35
Q

Urogenital triangle muscles

A

Most superficial
Ischiocavernosum
Bulbospongiosus

36
Q

Anal triangle muscles

A

Superficial transverse perineum

Sphincter ani

37
Q

Where does superficial transverse originate

A

Ischial tuberosities

38
Q

Where does superficial transverse insert

A

Central/medial perineal tendon

39
Q

What divides perineum into urogenital and anal regions

A

Superficial transverse

40
Q

Bulbospongiosus in men

A

Unite midline and encircle corpus spongiosum

41
Q

Rectum follows

A

Curvature is sacrum/coccyx

42
Q

Female pouches

A

Rectouterine

Vesicouterine

43
Q

Male pouch

A

Rectovesico

44
Q

Urinary bladder in which pelvis

A

Completely in true pelvis

45
Q

Females vs males bladder location

A

Females bladder on pelvic floor, males bladder prostate then pelvic floor

46
Q

Ureters turn in medially at ______ and insert how on bladder

A

Ischial spine

Posterolaterally

47
Q

How do the urethras go in the female

A

Ureteral opening
Internal ureteral orfice
Through urogenital diaphragm
External urethral orfice

48
Q

Male internal to external orfice pathway

A

Prostatic urethra through prostate, membraneous urethra through urogenital diaphragm
Spongy/penile urethra through spongy
5x the length than females

49
Q

Trigone

A

Most sensitive to pain
2x ureteral openings
1 x internal urethral orfice

50
Q

Cowper’s gland /bulbourethral location

A

Posterolateral to each membranous urethra but empty into prox spongy

51
Q

Broad ligament

A

Covers uterus, Fallopian tubes and ovaries
Continuous with peritoneum
Divides pelvic cavity into post and ant

52
Q

Round ligament

A

Uterine horns (cornua) to anterior pelvic wall
Through inguinal canal
Onto labia majora

53
Q

Uterosacral ligament

A

Uterus to sacrum

54
Q

Lateral cardinal /cervical

A

Extend laterally to pelvic floor

Stabilize cervix

55
Q

Meaovarium

A

Ovary to posterior broad ligament

56
Q

Ovarian ligament

A

Ovary to lateral wall uterus

57
Q

Suspensory ligament

A

Ovary to lateral pelvic wall

Ovarian vessels

58
Q

Which fornix is longer

A

Posterior

59
Q

Vulva meaning and other name

A

Pudendum

All portions of the external female genetalia

60
Q

Vestibule contains

A

Urethral orfice
Vagina
Greater & paraurethral gland

61
Q

Path sperm follows

A
Seminiferous tubules 
Rete testis
Epididymus (caput, body, cauda)
Vas def
Seminal vesicles 
Ejaculatory duct 
Prostatic urethra 
Membranous urethra 
Penile urethra
62
Q

What is epididymus continuous with

A

Vas deferens

63
Q

Spermatic cord

A

Tail of epididymus to inguinal canal

64
Q

Where is seminal vesicles located

A

Between bladder and rectum

65
Q

Ejaculatory duct is the joining of

A

Seminal vesicles and vas def

66
Q

Prostate gland if enlarged

A

Can block urine

67
Q

3 cylindrical masses in penis

A

2x corpus cavernosa

1x corpus spongiosum

68
Q

Root of penis

Location, structures, which is part of which

A

Prox corpus cavernosa is the crura

Prox corpus spongiosum is the bulb

69
Q

Body of penis contains

A

Glands penis

Prepuce

70
Q

Opening for urethra in penis

A

Glands penis

71
Q

Foreskin

A

Prepuce