Urogenital System Flashcards

1
Q

Location of this system

A

T12-L3
Rib 11

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2
Q

Relations of right kidney

A

S-suprarenal gland
I-colon
M-hilum and contents
A-liver and duodenum

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3
Q

Relations of left kidney

A

S-suprarenal gland
I-jejenum
M-hilum and contents
A-stomach,spleen,tail of pancreas

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4
Q

Fat and fascia

A

Perinephric fat enclosed within renal fascia

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5
Q

Fat found outside renal fascia

A

Paranephric

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6
Q

Blood supply

A

Renal artery from abdominal aorta
Renal vein from IVC

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7
Q

Ureter divisions

A

Abdominal
Pelvic
Intramural

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8
Q

Urinary bladder surfaces

A

Superior
Inferolateral
Posterior

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9
Q

Bladder angles

A

Apex
Posterolateral
Neck of the bladder

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10
Q

Bladder attached structures

A

Median umbilical ligament (superior)
Ureter (inferolateral)
Urethra (neck of bladder)

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11
Q

Female urethra

A

From bladder to vestibule
Opens between:
1. Clitoris (anterior)
2. Vaginal opening (posterior)

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12
Q

Male urethra divisions

A

Prostatic
Membranous
Spongy

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13
Q

Parts of uterus

A

Fundus (largest)
Body (middle)
Isthmus (lower)
Cervix (narrowed end)
Uterine cavity (triangular cavity)

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14
Q

Uterus relations

A

Anterior- superior surface of bladder
-uterine pouch

Posterior- rectum
-pouch of douglas (recto uterine pouch)

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15
Q

Where is the vagina found

A

Pelvis
Right angle to uterus

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16
Q

Mucosal folds found on vagina

A

Ruggae

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17
Q

Vagina relations

A

A- bladder and urethra
P- rectum,anal canal, recterouterine pouch
L- pelvic diaphragm
S- uterus

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18
Q

1st Part of vulva

A

Mons pubis (covered by hair and skin)
Overlies the pubic symphysis

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19
Q

2nd part of vulva

A

Labia majora (2 THICK folds)
Extend from pubic symphysis to perineal body

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20
Q

3rd part of vulva

A

Libia minora (2 THIN folds medial to libia majora)
NO FAT
VASCULARIZED
FUSE AT CLITE

21
Q

4th part of vulva

A

Clitoris (homologue of penis)

22
Q

What does the uterus form

A

Birth canal with the vagina

23
Q

What covers the uterus

A

Peritoneum

24
Q

Where does the uterus lie

A

Between bladder and rectum

25
Q

Which part of the male urethra form the reproductive system

A

Prostatic and membranous

26
Q

Ductus derefens

A

Thick
From tail of epididymis
Terminates in ejaculatory duct(AMPULLA)

27
Q

Course of ductus deee deference

A

Ascends from testes
Enters inguinal canal
Pierces through abdomen
Curves laterally
Descends into pelvis
RETROPERITONEAL
Turns medially
Posterior to bladder
Joins seminal vesicles
Form ejaculatory duct

28
Q

3 membranous layers surrounding testes

A

Tunica vaginalis(outer)
Tunica albuginea (middle)
Tunica vasculosa (inner)

29
Q

Tunica vaginal

A

OUTER LAYER
Closed sac of serous membrane
Formed by abdominal peritoneum
Has parietal and visceral layers
FILLED WITH SEROUS FLUID IN BETWEEN

30
Q

Tunica albuginea

A

MIDDLE LAYER forming firm,white covering
FORMS SEPTA , dividing testes into lobes

31
Q

Tunica vasculosa

A

INNER THIN LAYER
Contains blood vessel plexus

32
Q

Seminiferous tubules

A

Found on each lobe
Produce sperms

33
Q

Where do seminiferous tubules terminate the

A

At the rete testes

34
Q

Origin of efferent ducts
Where do they leave testes
Where do they ascend into

A

Originate from latter
Leave at mediastinum
Ascend into first part of the epididymis (caput)

35
Q

Epididymis

A

Connects testes and vas deferens
Head: caput epididymis
Tail: cauda epididymis

36
Q

Spermatic cord

A

3 arteries, 3 nerves and 3 layers, 3 structures

37
Q

Spermatic cord layers (fascia)

A

Outer spermatic
Cremasteric
Inner spermatic

38
Q

Spermatic cord arteries

A

Testicular
Cremasteric
Artery to ductus deference

39
Q

Nerves of spermatic cord

A

Genital branch of genitofemoral
Ilioinguinal
Sympathetic fibres

40
Q

Other structures of spermatic cord

A

Pampiniform venous plexus
Lymphatics
Ductus deference

41
Q

Penis

A

Composed of root and body
Root lies in perineum
Busy is mobile and covered with skin

42
Q

Erectile tissue cylinders of penis

A

2 dorsal corpus carvenosa
1 ventral corpus spongiosum

43
Q

The site of attachment with urogenital diaphragm

A

Bulb

44
Q

Where does Penis (root) lie?

A

Perineum (space between anus and scrotum)

45
Q

What binds the 3 erectile tissue cylinders of penis

A

Tunica albuginea

46
Q

What is the head of the penis

A

Glans

47
Q

What makes the glans (head of the penis)

A

Corpus spongiosum

48
Q

Site of attachment of penis with Urogenital diaphragm

A

Bulb