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PT-WCS > Anatomy > Flashcards

Anatomy Flashcards

1
Q

Sacrospinous ligament: OI

A

Ischial spine to sacrum

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2
Q

Sacrotuberous ligament

A

Ischial tuberosity to sacrum

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3
Q

Vulva (includes..)

A

Region below moms pubis including labia majora, labia minora, and clitoris

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4
Q

Prepuce

A

Clitoral hood made up of skin folds

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5
Q

Frenulum

A

Anterior conjoining of labia minora, inferior to clitoris

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6
Q

Vestibule

A

Inside bilateral labia minora to hymenal sulci; demarcated by Harts line.

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7
Q

Hart’s line

A

Imaginary line between labia minora and vestibule

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8
Q

Skene’s glands

A

Periurethral

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9
Q

Bartholins glands

A

Inside vestibule

–mucous production, lubrication for intimacy

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10
Q

Bulbocavernosus/bulbospongiosus

Function and innervation.

A

Function: initiates erection of clitoris and functions and vagina sphincter in females, assists in erection in males

Innervation: S2-4 (pudendal)

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11
Q

Ischiocavernosus

Function and innervation

A

Compresses the penis which obstructs venous return and maintains erection

Innervation: pudendal S2-4

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12
Q

Superficial transverse perineal

Function and innervation

A

Stabilizes the perineum

Pudendal nerve S2-4

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13
Q

Levator ani (muscles)

A

Pubococcygeus
Puborectalis
Iliococcygeus

Coccygeus (some include…)

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14
Q

Levator ani muscle fibers

A

70% slow twitch

30% fast twitch

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15
Q

2 divisions on pubococcygeus

A

Puboperinealis

Pubovaginalis

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16
Q

Pubococcygeus

Function and innervation

A

Elevates perineum and anus

Innervation: nerve to Levator ani S3-5

17
Q

Puborectalis

Function/innervation

A

Fecal continence– “sling” around rectum

Innervation: S2-4

18
Q

Iliococcygeus

Function/innervation

A

Urinary continence/support

Innervation: S4-5

19
Q

Coccygeus

A

Flexes coccyx

Innervation: S4-5

20
Q

Posterior fourchette

A

Posterior wall of vagina where skin of labia minora comes together

21
Q

Parametrium

A

Uterine/cervix support

22
Q

Paracolpium

A

Vaginal support

23
Q

Paravesicle/cervical

A

Bladder support

24
Q

IAS muscle fibers

A

Involuntary

Inner circular muscle layer within anal sphincter

25
Q

EAS muscle fibers

A

Involuntary

Surround IAS

26
Q

Cremaster muscle

A

Elevates testicles

27
Q

Segmental innervations of kidney

A

T10-L1

28
Q

Segmental innervations of ureter

A

T11-L2

S2-4

29
Q

Segmental innervations of bladder

A

T11-L1

S2-4

30
Q

Segmental innervations of prostate gland

A

T11-L1

S2-4

31
Q

Segmental innervation of testes

A

T10-11

32
Q

Coccyx ROM

A

22 deg

33
Q

Coccyx mobility in regards to lumbar spine

A

Mimicks lumbar spine

34
Q

Ligament supporting female bladder neck

A

Pubovesicle ligament

PT-WCS (16 decks)

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