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Cardio > Endo-Repro Anatomy 2 > Flashcards

Endo-Repro Anatomy 2 Flashcards

1
Q

Ovary: Position

A

Located alongside the lateral wall of the uterus in a region called the ovarian fossa → beneath the external iliac artery

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2
Q

Ovary: Ligaments

A
  • Ovarian ligament → attachment to uterus
  • Suspensory ligament of the ovary → ovary to body wall
  • Broad ligament of the uterus → covers the ovary known as mesovarium
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3
Q

Ovary: Blood supply

Venous drainage

A 
Ovarian artery  (abdominal artery) and uterine artery (internal iliac artery).
Ovarian vein
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4
Q

Ovary: Lymph drainage

A

Paraaortic lymph node

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5
Q

Ovary: Functions

A

Hormone secretion → secrete estrogen, testosterone and progesterone

OOgenesis

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6
Q

Ovary: What does the follicle become after ovulation

A

Corpus Luteum

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7
Q

Oviducts Length

A

10 cm length

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8
Q

Oviducts Position

A

Lateral to uterus

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9
Q

Oviducts Parts

A

Infundibulum (near ovary)
Ampulla (major part of lateral tube)
Isthmus (transverses the uterine musculature

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10
Q

Oviducts Wall structure and lining epithelium

A

Serosa
Subserosa
Lamina propria
Innermost mucosal layer → Simple columnar epithelium

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11
Q

Oviducts Blood supply

A

Tubal branches of ovarian artery

Tubal branches of uterine artery

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12
Q

Oviducts Lymph drainage

A

Iliac and lateral aortic lymph nodes

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13
Q

Oviducts Function

A

Fertilisation

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14
Q

Uterus: Position

A

Inside the pelvis immediately dorsal (and usually somewhat rostral) to the urinary bladder and ventral to the rectum.

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15
Q

Uterus: Shape

A

Pear-shaped

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16
Q

Uterus: Parts

A

Cervix (neck of uterus)

Body of the uterus and fundus

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17
Q

Uterus: Wall structure

A
  • Endometrium
  • Myometrium
  • Perimetrium
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18
Q

Uterus: Ligaments

A

Broad ligament

Round ligament

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19
Q

Uterus:Principal structure

A

Body of the uterus?

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20
Q

Uterus:Blood supply

A

Ovarian and uterine arteries

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21
Q

Uterus:Venous drainage to corresponding veins

A

Uterine veins

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22
Q

Uterus:Lymph drainage

A

Body and cervix → internal iliac lymph nodes

Fundus → para-aortic lymph nodes, lumbar and inguinal

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23
Q

Uterus: Function

A

Pregnancy

Hormone production

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24
Q

Uterus: Support structures of the uterus

A

Condensations of endoplevic fascia

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25
Q

Uterus:What can happen if the support structures of the uterus are damaged e.g. during childbirth?

A

Prolapse uterus

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26
Q

Vagina → Structure

A

Fibromuscular elastic tubular tract.

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27
Q

Vagina → Epithelium

A

Stratified squamous non-keratinized epithelium

28
Q

Vagina →Principal support

A 
Fornices
•	Anterior
•	Posterior
•	Right lateral
•	Left lateral
Lower 1/3 → levator ani muscles.
29
Q

Vagina → Blood supply

A

Superior part to uterine artery

Middle and inferior parts to vaginal artery (internal iliac artery)

30
Q

Vagina Venous drainage

A

Uterovaginal venous plexus, vaginal vein

31
Q

Vagina → Lymph drainage

A

Upper part to → internal iliac lymph nodes

Lower part → Superficial inguinal lymph nodes

32
Q

Vagina →Function

A

Reproduction facilitation

33
Q

Vagina →What are the vesicouterine and rectouterine spaces

A

Vesicouterine space →peritoneum over the uterus and bladder

Rectouterine space → pouch of doughlas

34
Q

Male Reproductive Organs:
Testis
Coverings:
Capsule

A

Capsule

Tunica vaginalis

35
Q

Male Reproductive Organs:
Testis
Tunica vaginalis (remnant processus vaginalis)

A

Has visceral lamina and parietal lamina

36
Q

Male Reproductive Organs:
Testis
Fascia:

A

Internal spermatic
Cremasteric
External spermatic

37
Q

Male Reproductive Organs:
Testis
Innervation of cremasteric muscle

A

Genital branch of genitofemoral nerve

38
Q

Testes: Contain

A

Epididymus
Arteries
Veins
Sperm

39
Q

Testes: Blood supply

A

Testicular artery

40
Q

Testes:Venous drainage

A

Testicular vein and pampiniform plexus

41
Q

Testes:Nerve supply

A

Spermatic plexus derived from the renal plexus receving branches form the aortic plexus

42
Q

Testes:Functions

A

Spermiogenesis

43
Q

Testes:Lymph

A

Para-aortic

44
Q

Epididymis: Position

A

Posterolateral surface of testis

45
Q

Epididymis: Parts

A

Head →receives spermatozoa via the efferent ducts
The Body
The Tail → absorbing fluid to make the sperm more concentrated

46
Q

Epididymis: Functions

A

Storage of sperm

47
Q

Ductus Deferens: Structure

A

Muscular tube (smooth muscle). Epithelium is lined by stereocilia

48
Q

Ductus Deferens: Origin

A

Epididymis

49
Q

Ductus Deferens: How does this enter the abdomen

A

Deep ring to superficial inguinal ring then into abdomen

50
Q

Ductus Deferens: This joins with the ducts of which glands to form the ejaculatory ducts

A

Seminal vesicles

51
Q

Spermatic cord: Contents

A

Arteries → testicular artery, deferential artery, cremasteric artery.
Nerves → Genital branch of genitofermal and testicular nerves
Vas deferens
Pampiniform plexus
Lymph
Tunica vaginalis

52
Q

Spermatic cord: Coverings

A

External spermatic fascia → overlies aponeurosis of the external oblique muscle
Cremasteric muscle and fascia → continuation of the internal oblique muscle and its fascia
Internal spermatic fascia → continuous with transversalis fascia

53
Q

Prostate Gland: Structure

A

Larger than a walnut

54
Q

Prostate Gland: Anatomical relations

A

Surrounds the urethra just below the urinary bladder

55
Q

Prostate Gland: Blood supply

A

Internal pudendal artery
Inferior vesical artery
Middle rectal artery

56
Q

Prostate Gland: Venous drainage

A

Prostatic venous plexis
Pudendal plexus
Internal iliac vein
Vesicle plexus

57
Q

Prostate Gland:Lymph drainage

A

External iliac nodes
Internal iliac lymph
Sacra lymph nodes

58
Q

Prostate Gland:Function

A

is to secrete a slightly alkaline fluid, milky or white in appearance, that usually constitutes 50–75% of the volume of the semen along with spermatozoa and seminal vesicle fluid.

59
Q

Seminal vesicles: Structure

A

Series of glands that drain into a central duct,

60
Q

Seminal vesicles:Function

A

Secrete fluid that becomes semen

61
Q

Seminal vesicles:Ducts of seminal vesicles join which other ducts to form the ejaculatory ducts

A

Vas deferens

62
Q

Seminal vesicles:Sympathetic contractions leads to

A

Mixing of sperm and fluid

63
Q

Bulbourethral glands: Structure

A

compound tubulo-alveolar glands, each approximately the size of a pea in humans.

64
Q

Bulbourethral glands: Function

A

During sexual arousal each gland produces a clear, salty, viscous secretion known as pre-ejaculate. This fluid helps to lubricate the urethra for spermatozoa to pass through, neutralizing traces of acidic urine in the urethra,[4] and helps flush out any residual urine or foreign matter.

65
Q

Bulbourethral glands: Where are they found

A

Posterior and lateral to the membranous portion of the urethra at the base of the penis, between the two layers of the fascia of the urogenital diaphragm, in the deep perineal pouch.

Cardio (108 decks)

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