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Gross anatomy practical > Male and Female Reproductive system > Flashcards

Male and Female Reproductive system Flashcards

1
Q

Identify and describe what it supplies

A

Deep dorsal vein of penis

in between paired arteries and paired dorsal vein

supplies: skin of the corpus cavernosum penis.

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2
Q

Identify

A

deep dorsal nerve of penis

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3
Q
  1. Identify
A

Corpus spongiosum

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4
Q
  1. Identify
  2. Where does blood from here drain?
A
  1. Corpora Cavernosa
    * Different from corpus spongiosum because it is paired and more anterior*
  2. Deep vein of penis
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5
Q
  1. identify
A

Urethra

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6
Q
  1. Identify muscle
  2. What does it cover on the penis?
A
  1. Bulbospongiosus muscle
  2. the bulb of the penis
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7
Q
  1. Identify
  2. What does this muscle cover?
A
  1. ischiocavernous muscle
  2. crus
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8
Q
  1. Identify
  2. What muscle is it covered by?
A
  1. Bulb of penis
  2. Bulbospongious muscle
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9
Q
  1. Identify
  2. Where is it attached to?
  3. What does it join with to form the ejaculatory duct
  4. What ring(s) does it pass through?
  5. What does it lie near after passing thrigh deep ring?
A
  1. Vas defrens
  2. Prosthetic urethra
  3. Seminal vessicles
  4. Deep and superficial rings
  5. Lateral to inferior epigastric
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10
Q
  1. Identify #7
  2. What is produced here?
  3. What arteries does it receive blood from?
  4. Where does it’s venous plexsus drain to?
  5. Where do the tuberoavleor glands of this structure drain into?
A
  1. Prostate
  2. citric acidm zunc, acid phosphatase, fibrolysin, zinc, secum protease
  3. Middle rectal, inferior vesicle., and internal pudental arteries
  4. vesicle venous plexsus then to internal iliac veins
  5. Prostatic sinuses
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11
Q
  1. Identify #4
A
  1. Ampulla of ductus deferens

(ampulla is derivative of the word amphorae… which is a bulgy greek vase)

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12
Q
  1. identify #3
  2. What is produced here?
A
  1. seminal vessicles
  2. fructose the primary source of nutrients for the sperm, as well as prostaglandins, ascorbic acid, simple sugars, and amino acids.
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13
Q
  1. What is #16?
  2. What joins to form this structure?
A
  1. Ejaculatory duct
    * its on either side of the prostatic utricle…find the uretrha*
  2. Seminial vesicles and ampulla of vas defrens
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14
Q
  1. What is #14?
A

Prostatic Utricle

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15
Q
  1. What is #10
  2. Where does it begin?
A
  1. Prostatic Urethra
  2. Internal schincter
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16
Q

What three structures open into the vestibule of the vagina?

A
  1. vagina
  2. urethra
  3. paraurthetal glands
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17
Q
  1. Identify
A

External urethra orfice

anterior to the vagina

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18
Q
  1. Identify
  2. What does it come off of?
  3. What are its branches?
  4. Does it have any anastomoses?
A
  1. Uterine artery
    * goes ABOVE the ureter which is coming off of the kdineys*
  2. off of the anterior internal iliac
  3. ascending, cervical, and descending branches
  4. it anatomoses with the ovarian artery in the broad ligament
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19
Q
  1. Identify
A
  1. Ureter
    * coming off of the kidney and going to the bladder*
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20
Q
  1. Identify
  2. What artery supplies this region?
  3. Where does it lymphs drain?
  4. What spinal level do afferent pain fibers from this region go to? What do they travel with?
A
  1. Fundus of uerus

rounded portion above uterine tubes

  1. Ovarian artery
  2. To paraaortic lymph nodes L1-L2
  3. T11-L2… travel with postgangljonic sympathetics from uterovaginal plexus
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21
Q
  1. identify
  2. how does it communicate with the uterus? with the vagina?
  3. where does it lymph drain?
  4. where does afferent pain fibers (which sense distension adn stretching as pain) go to?
  5. where does it receive blood from?
A
  1. cervix
  2. with the intenral os for uterus and the external os for the vagina
  3. internal ilaic and sacral nodes
  4. . visceral afferents travel up with pelvic splanchnics to S2 and s4
  5. uterine artery
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22
Q
A

fundus of uterus

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23
Q
A

body of uterus

24
Q
  1. identify
  2. How is it formed?
  3. Which fornix is it related to?
A

Rectouterine pouch

2/ peritoneum from the posterior surface of the uterus onto the rectum

3/ posterior fornix

25
Q
  1. Identify
  2. Where are the ovaries located in this ligmant?
  3. What structures are contained in it?
A
  1. broad ligament
  2. posterior aspect
  3. uterus, uterine tubes, round ligament of the uterus, ligament of the ovary, as well as ovarian and uterine vessels and nerves.
26
Q
  1. what is this?
  2. what ligament is it a part of?
  3. what strcture is it associated with
A
  1. mesosalpinx
  2. broad ligament
  3. uterine tube
27
Q
  1. identify
  2. what is it attached to?
A
  1. mesometrium
  2. attaches the uterus to the lateral walls and floor of the pelvis
28
Q
  1. What is this?
  2. What side of ovary is it attached to? Where is it going?
  3. What is contained in here?
A
  1. suspensory ligament of ovary
  2. attached to lateral ovary.. going to body wall
  3. ovarian arteries, veins, and nerves
29
Q
  1. what is it?
  2. what does it attach?
A
  1. ligament of the ovary
  2. ovary to the uterus
30
Q
A

infundibulum of the uterine tube

31
Q
  1. identify
  2. what is its clinical signifcance?
A
  1. abdominal ostium

where ovum goes to uterine tube.. covered by fimbriae

  1. opening is connection between uterine tube and abdomen.. infection can spread either way but an abcess in the uterine tube can cause infertility
32
Q

what are these flared fibers on the infundibulum?

33
Q
34
Q

What is green? what is blue?

where does fertlization take place?

A

green is ampulla of uterine tube and is where fertlization takes place

blue is the isthmus of the uterine tube

35
Q
  1. what is it?
  2. what does it become anchored to?
A

round ligament of uterus

  1. the subcutaenous tissue of the labia majora
36
Q
  1. identify
  2. describe its course
  3. what is it a remnant of?
A
  1. round ligament
    * looks like its coming from superifical ring to hold up fundus of uterus*
  2. traverses the superficial inguinal ring, inguinal canal and deep inguinal ring to reach the lateral surface of the uterus below the uterine tube
  3. gubernaculum
37
Q
38
Q
A

cervical canal

39
Q
A

external os

40
Q
A

internal os

41
Q
  1. identify
  2. what is its clinical signicance?
A
  1. posterior fornix
  2. can feel rectouterine pouch
42
Q
A

vaginal canal

43
Q
  1. what is this artery?
  2. what branches off of it?
A
  1. anteriro division of internal iliac
  2. uterine artery

internal pudendal artery

obturatory artery

44
Q
A

posterior internal ilieac

45
Q

what is this?

what does it usually come off of?

A

obtruator artery

usually comes off of anterior internal iliac. an anamolous case arise at the level of the unguinal ligamet from the inferior gastric or femoral artery and may be cut in a femoral hernia repair

46
Q
  1. identify
  2. what does it branch off of?
  3. what does it turn into?
A
  1. umbilical artery
    * goes over the obtruator artery… courses upward to become the median umbilical ligament*
    * is UNDER the ureter*
  2. first branch of the anterior division of the intenrla iliac…. 3. median umbilical ligament
47
Q

What is green? what is blue?

what originicates from the blue?

A

green - umbilical artery

blue - superior vesicle artery

artery of the vas defrens

48
Q

What is this?

What does it branch off of?

A

uterine artery

anteiror division of the internal iliac

after the umbilica and obturatoyr artery off of the uterter

passes below uterer as it comes off of the internal iliac then crosses in front of it before the pelvic sphysis

49
Q
  1. what is this?
  2. what branch does it come off of?
  3. what can come off of here?
A

inferior epigastric

external iliac artery

anomalous obturator… can come off of here or femoral

50
Q

Name 3 places the obturator artery can come off of?

A

anterior divison of internal iliac*

inferior epigastric

femoral atery

51
Q

what is red, blue green?

A

red- is trigone of bladder

green is orfices of ureters

14 is urethra

52
Q

what is this?

what is it attached to?

A

sacrotuberous ligament

triangular and narrowing at the ends

attaches to ischium tuberosity to the sacrum

53
Q
A

ischial tuberosity

54
Q
A

sacrospinous ligament

from sacrum to iliac spine

55
Q

What ligament is this?

A

sacratuberous ligament

56
Q

What is red? what is grteen? what is blue?

A

red is sacrospinous ligament

green is internal pudendal nerve

blue is the sacrotuberous ligament

Gross anatomy practical (21 decks)

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