Reproductive Organs Flashcards

1
Q

Function of the testes?

A

Sperm production
Hormone synthesis

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2
Q

Arterial supply of testes?

A

Testicular artery
-branch of abdominal aorta

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3
Q

Venous drainage of testes?

A

Testicular veins

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4
Q

Where does the right testicular vein drain to?

A

IVC

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5
Q

Where does the left testicular vein drain to?

A

Left renal vein

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6
Q

Lymph drainage of the testes?

A

Para-aortic nodes
Lumbar nodes

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7
Q

Nerve supply of the testes?

A

Testicular plexus

Sympathetic= hypogastric T10-L1
Parasympathetic= pelvic splanchnic S2-4

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8
Q

Function of the epididymis?

A

Storage of sperm

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9
Q

Arterial supply of epididymis?

A

Testicular arteries

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10
Q

Venous drainage of epididymis?

A

Testicular veins

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11
Q

Lymph drainage of epididymis?

A

Para-aortic nodes

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12
Q

Nerve supply of epididymis?

A

Testicular plexus

Sympathetic= hypogastric
Parasympathetic= pelvic splanchnic

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13
Q

Function of vas deferens?

A

Carries sperm from epididymis to ejaculatory duct

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14
Q

What structures does the vas deferens pass through?

A

Starts at epididymis
Inguinal canal
Seminal vesicle
Ejaculatory duct

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15
Q

Function of the seminal glands/vesicles?

A

Adds liquid/volume to sperm to create semen

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16
Q

Location of the seminal glands/vesicles?

A

Between bladder fundus and rectum

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17
Q

Arterial supply of seminal glands/vesicles?

A

Superior and inferior vesical arteries
-branches of internal iliac artery

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18
Q

Lymph drainage of seminal glands/vesicles?

A

External and internal iliac nodes

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19
Q

Nerve supply to seminal glands/vesicles?

A

Mainly sympathetic so hypogastric nerve

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20
Q

Function of the prostate?

A

Largest accessory gland of male repro system

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21
Q

Location of the prostate?

A

Inferior to bladder
Superior to external urethral sphincter

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22
Q

Arterial supply to the prostate?

A

Prostatic arteries
-branches of internal iliac artery

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23
Q

Venous drainage of the prostate?

A

Prostatic venous plexus

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24
Q

Lymph drainage of the prostate?

A

Internal iliac nodes
Sacral nodes

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25
Q

Nerve supply of the prostate?

A

Sympathetic= hypogastric
Parasympathetic= pelvic splanchnic nerve

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26
Q

Function of the scrotum?

A

Sac to hold testes

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27
Q

Arterial supply of the the scrotum?

A

Anterior scrotal arteries

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28
Q

Venous drainage of the scrotum?

A

Scrotal veins

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29
Q

Lymph drainage of the scrotum?

A

Superficial inguinal nodes

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30
Q

Nerve supply of the scrotum?

A

Ilioinguinal nerve
Genitofemoral nerve

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31
Q

Function of the penis?

A

Outlet of urine and semen

32
Q

Arterial supply of the penis?

A

Branches of internal pudendal artery

-not essential knowledge

33
Q

Venous drainage of the penis?

A

Dorsal vein of penis

-not essential knowledge

34
Q

Lymph drainage of the penis?

A

Superficial + deep inguinal
Internal + external iliac

35
Q

Nerve supply of the penis?

A

Sensory and sympathetic= pudendal nerve
Ilioinguinal nerve supplies sensory to skin at the root of the penis.

36
Q

Function of the male urethra?

A

Passage of urine and semen.

37
Q

Parts of the male urethra?

A

Prostatic urethra
Membranous urethra
Penile/spongey urethra

38
Q

Which part of the male urethra is the widest?

A

Prostatic urethra

39
Q

Which part of the male urethra is the narrowest?

A

Membranous urethra

40
Q

Nerve supply to male urethra?

A

Prostatic plexus

41
Q

Lymphatic drainage of male urethra?

A

Internal iliac nodes

42
Q

Parts of the uterus?

A

Fundus (top)
Body
Cervix

43
Q

Arterial supply of the uterus?

A

Uterine artery
Branch of internal iliac

44
Q

Venous drainage of the uterus?

A

Uterine veins

45
Q

Lymphatic drainage of the uterus?

A

Iliac nodes
Sacral nodes
Aortic nodes
Inguinal nodes

46
Q

Nerve supply of the uterus?

A

Sympathetic- hypogastric (T10-L1)
Parasympathetic- pelvic splanchnic (S2-4)

47
Q

Position of the uterus?

A

Anteflexed and anterverted

48
Q

Parts of the fallopian tube?

A

Isthmus, ampulla, infundibulum, fimbriae

49
Q

Narrowest part of the fallopian tube?

A

Isthmus

50
Q

Widest part of the fallopian tube?

A

Ampulla

51
Q

Function of the fallopian tubes?

A

Transport of ovum from ovary to uterus

52
Q

Arterial supply of the fallopian tube?

A

Uterine arteries
Ovarian arteries

53
Q

Venous drainage of the fallopian tubes?

A

Uterine veins
Ovarian veins

54
Q

Lymph drainage of the fallopian tubes?

A

Iliac nodes
Sacral nodes
Aortic nodes

55
Q

Nerve supply of the fallopian tube?

A

Sympathetic- hypogastric
Parasympathetic- pelvic splanchnic

56
Q

Function of the ovaries?

A

Production of oocytes, oestrogen and progesterone

57
Q

Arterial supply of the ovaries?

A

Ovarian artery
Direct branch of abdominal aorta

58
Q

Venous drainage of ovaries?

A

Ovarian veins

59
Q

Where does the right ovarian vein drain into?

A

IVC

60
Q

Where does the left ovarian vein drain into?

A

Left renal vein

61
Q

Lymph drainage of the ovary?

A

Para-aortic nodes

62
Q

Nerve supply of the ovary?

A

Ovarian plexus
Hypogastric and pelvic splanchnic

63
Q

Ligaments of the ovary?

A

Broad
Round
Suspensory
Ovarian

64
Q

Functions of the vagina?

A

Sexual intercourse
Childbirth
Menstruation

65
Q

Arterial supply of the vagina?

A

Uterine and vaginal arteries

66
Q

Venous drainage of the vagina?

A

Vaginal venous plexus
Drains into internal iliac veins

67
Q

Lymph drainage of the superior vagina?

A

External iliac nodes

68
Q

Lymph drainage of the middle vagina?

A

Internal iliac nodes

69
Q

Lymph drainage of the inferior vagina?

A

Superficial inguinal nodes

70
Q

Nerve supply of the vagina?

A

Uterovaginal plexus
Hypogastric for proximal 2/3
Pudendal for distal 1/3

…I think

71
Q

Function of the breast?

A

Exocrine gland
Provides nutrition for newborns

72
Q

Arterial supply of the breast?

A

Lateral mammary arteries
Lateral thoracic arteries
Internal thoracic arteries

73
Q

Venous drainage of the breast?

A

Lateral mammary veins
Lateral thoracic veins
Internal thoracic veins

74
Q

Lymph drainage of the breast?

A

Mostly axillary nodes: pectoral, humeral, subscapular, central, apical

Lateral quadrants more likely to drain to axillary nodes.
Medial quadrants more likely to drain to para-sternal nodes.

75
Q

Nerve supply of the breast?

A

Anterior and lateral cutaneous branches of 4-6th intercostal nerve

76
Q

Anatomical position of the breast?

A

2-6th rib from border of sternum to mid-axillary line

77
Q
A