Anatomy 2 Flashcards

1
Q

Where is the true pelvis?

A

Pelvic inlet to pelvic floor

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2
Q

What us the route of the ureter?

A

Pass from retroperitoneum through the false pelvis into the true pelvis. Pass anterior to common iliac vessels
At the level of the ischial spine turn medically to enter posterior aspect of bladder and enter in an inferomedial direction

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3
Q

Why is it important that the ureters enter the bladder in an inferomedial direction?

A

To prevent reflux of urine

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4
Q

Where is the rectovesical pouch?

A

Between bladder and rectum of males

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5
Q

Where is the vesicouterine pouch?

A

Between the bladder and uterus

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6
Q

What is the other name for and where is the rectouterine pouch of females+?

A

Pouch of Douglas
Between the uterus and rectum
Most inferior part of the female peritoneal cavity

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7
Q

the round ligament of the uterus is an neurological remnant of what?

A

Gubernaculum

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8
Q

In females what does the ureter pass under?

A

The uterine artery

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9
Q

In males the ureter runs inferiority to what?

A

The vas deferens

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10
Q

What is the blood supply to the uterus and ovary?

A

Uterus - uterine artery
Ovary - ovarian artery
Anastamose to supply both

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11
Q

Ovarian and uterine veins drain where?

A

To the internal iliac vein

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12
Q

Around the neck of the male bladder what does the detrouser form?

A

Internal urethral sphincter muscle
Involuntary muscle
Contracts during ejaculation to prevent retrograde ejaculation

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13
Q

What is the most anterior organ of the pelvis?

A

Bladder

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14
Q

A full bladder can extend where?

A

Superior part lies superior to public bone

Peritoneal still only discovers it superior aspect

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15
Q

What do the testes sit within?

A

The tunics vaginal

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16
Q

Where do the epididymis and testes attach to the schematic cord? What does this mean?

A

Superiorly

Therefore they are quite mobile and have a risk of torsion

17
Q

Where is sperm produced?

A

Seminiferous/ seminal vesicles

18
Q

The prostate gland surrounds what part of the urethra+

A

Prostatic urethra

19
Q

What drains the secretions from the prostate into the prostatic urethra?

A

Prostatic ducts

20
Q

Where do most prostate cancers arise?

A

Peripheral zone

21
Q

What does the root of the penis attach to?

A

The Sichuan if the pelvis

22
Q

What are the 3 cylinders of erectile tissue?

A

Corpus cavernous x2

Corpus spongiosum

23
Q

What us the blood supply to the penis and scrotum?

A

Penis - deep arteries of the penis

Scrotum - internal Pudendal artery and branches from external iliac artery

24
Q

Lymph from the testes drains where?

A

Lumbar nodes

25
Q

Lymph front he penis (not including the glans) drains where?

A

Superficial inhuman lymph nodes