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2 RA > 3 Reproductive Anatomy > Flashcards

3 Reproductive Anatomy Flashcards

1
Q

What separates the greater and lesser pelvis?

A

the pelvic inlet

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2
Q

What muscle group suppoerts the pelvic diaphragm?

A

levator ani

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3
Q

What is the pathway of the Ductus defferens?

A

begins from inferior pole on medial side of testes
travels through inguinal canal
goes on postero - medial aspect of the bladder
then joins with its’ duct

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4
Q

What is the function of the ductus deferens?

A

carries the sperms for the ejaculations

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5
Q

Where is the ejaculatory duct and what does it open into?

A

prostate

opens into the seminal colliculus

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6
Q

Where is the seminal vesicle?

A

between the bladder and the rectum

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7
Q

What does the seminal vesicle do?

A 
secretes alkaline fluid
fructose
fibrinogen
vitamin C
prostoglandins

comprises 50-70% of semen

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8
Q

What does the prostate secrete?

A

milky thin stuff rich in proteolytic enzymes, fibrinolysis, and citric acid

30-50% of semen

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9
Q

Where is the bulbourethral gland?

A

within the external urethral sphincter muscle

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10
Q

What is erectile tissue called?

A

corposa cavernosa and corpus spongiosum

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11
Q

What innervates the penis?

A 
pudendal nerves (sensory and sympathetic)
pelvic splanchnic nerves (parasympathetic)
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12
Q

What innervates the scrotum?

A

anterior and posterior scrotal nerves

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13
Q

What type of muscle is in the scrotum?

A

dartos muscle

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14
Q

What lines the ovaries?

A

germinal epithlium

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15
Q

What ligaments are associated with the ovaries?

A

suspensory
ovarian
borad

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16
Q

What supplies the ovaries?

A

ovarian arteries

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17
Q

What are the different areas of the uterine tubes?

A

uterine
isthmus
ampulla region
fimbriae

18
Q

What is the most common site for fertilisation?

A

ampulla region of the uterin tube

19
Q

What supplies the uterine tubes?

A

ovarian and uterine arteries

20
Q

What dictates the orientation of the uterus?

A

anteversion (between vagina and cervix 90 degrees)

anteflexion (170 degrees)

21
Q

What ligaments are associated with the uterus?

A

ligament of ovary
round ligament of uterus
broad ligament of uterus

22
Q

What ligaments are associated with the cervix?

A

cardinal / transverse cervical ligament
uterosacral ligament
puborectal ligament

23
Q

What comprises the vulva?

A

labia majora
libia minora
clitoris

24
Q

What are Bartholin glands?

A 
vestibular glands (urethra, vagina, and ducts of vestibular glands)
vestibular glands secrete mucous
25
Q

What supplies the vulva?

A

external and internal pudendal arteries

26
Q

What drains the vulva

A

pudendal vein

27
Q

What innervates the vulva?

A

anterior labial nerves
posteirior labial nerves
posterior cutaneous nerve
parasympathetic fibres for erectile tissue

28
Q

What are the coverings of the testes?

A 
tunica vaginalis (visceral and parietal layers)
tunica albuginea (deeper, tougher fibrous layer)
29
Q

What does the tunica albuginea do?

A

separates the testes into lobules

30
Q

What are within the testicular lobules?

A

seminiferous tubules for spermatic maturation

31
Q

What o seminiferous tubes drain into?

A

rate testes and then epididymis

32
Q

What are the contents of the spermatic chords?

A

vas deferens
testicular artery
pampiform venous venous plexus
Lymph draining into lumbar and pre-aortic nodes

33
Q

What 3 muscles comprise levator ani?

A

puborectalis
pubococcygeus
iliococcygeus

34
Q

What 2 triangles comprise the pelvic diaphragm?

A

urogenital triangle

anal triangle

35
Q

What are the common contents of the superficial perineal pouches?

A

superficial transverse perineal muscle

deep perineal branches of internal pudendal vessels and pudendal nerves

36
Q

What are the male specific contents of the superficial perineal pouches?

A

root of the penis and ischiocavernosus and bulbospongiosus

proximal spongy urethra

37
Q

What are the female specific contents of the superficial perineal pouches?

A

clitoris and ischiovernosus

bulbs of vestibule and bulbospongiosusgreater vestibular glands

38
Q

What are the common deep perineal pouch contents?

A

inferior part of external urethral sphincter
dorsal neurovascular structures for erectile tissues
anterior extensions of ischio-anal fat pads

39
Q

What are the male specific contents of the deep perineal pouch contents?

A

intermmediate part of the urethra
deep transverse perineal muscles
bulbourethral glands

40
Q

What are the female specific contents of the deep perineal pouches?

A

part of vagina and urethra

mass of smooth muscle in the place of deep transverse perineal muscles

2 RA (12 decks)

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