Pelvic Cavity II Flashcards

1
Q

Contents of the Spermatic Cord

A
  • Ductus Deferens
  • Testicular Artery
  • Cremasteric Artery
  • Pampiniform Plexus
  • Sympathetic Fibers
  • Genitofemoral Nerve

“Don’t Touch Carl’s Pastry Stuff George”

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2
Q

Isthmus

A
  • THICK wall

- Narrow portion

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3
Q

What is the DEEPEST layer of the Scrotum?

A

Tunica Albuginea

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4
Q

What is the Ano-Rectal Angle?

A

80 degrees

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5
Q

INTERNAL Anal Sphincter

A
  • Thick Ring os SMOOTH Muscle
  • Surrounds UPPER part of Anal Canal
  • Controlled by ANS (Involuntary)
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6
Q

What supplies the Anal Canal?

A

Inf. Rectal Artery

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7
Q

Layers of the Uterine wall

A
  1. Perimetrium
  2. Myometrium
  3. Endometrium
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8
Q

Contents of the Anal Canal

A
  1. Int. Anal Sphincter
  2. Ext. Anal Sphincter
  3. Anal Columns
  4. Anal Valves
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9
Q

Other Ligaments of the Uterus

A
  • Round Ligament
  • Transverse Cervical Ligament
  • Uterosacral Ligament
  • Suspensory Ligament of the ovary
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10
Q

Ampulla

A

The WIDEST and LONGEST part of the uterine tube

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11
Q

What is the part of the uterine wall that sloughs off if fertilization does NOT occur?

A

Endometrium

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12
Q

The Paired Genital FOLDS Swellings for men and women.

A

Men: Shaft of penis

Women: Labia Minora

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13
Q

What muscle slings around the Rectum to narrow the tube?

A

Pubo-Rectalis

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14
Q

Fornix of the Vagina

A

Aka Arches

  • Short Recess around Cervix
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15
Q

Parts of the Uterine tubes

A
  1. Infundibulum
  2. Ampulla
  3. Isthmus
  4. Intramural
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16
Q

Darto’s Fascia

A
  • Continuation of Scarpa’s fascia from Ant. Abdominal wall

- Extends to the scrotum

17
Q

Raphe of the scrotum

A
  1. Penile Raphe
  2. Scrotal Raphe
  3. Perineal Raphe
18
Q

Layers of the Scrotum

A
  • Parietal Tunica Vaginalis
  • Visceral Tunica Vaginalis
  • Tunica Albuginea
19
Q

Pectinate Line of the Anal Canal

A
  • Marks the jxn b/w Endoderm portion of and Ectoderm of ANAL canal
  • Division b/w Visceral and Somatic
  • Arterial, Venous, Lymphatic and Nerve Supply
20
Q

What is the Spinal landmark for the Rectum?

A

S3

21
Q

What are the BROAD Ligaments of the Uterus?

A

Mesometrium

  • MesOvarium
    (Attaches to Ovaries)
  • Mesosalpinx
    (Attaches to the Uterine Tubes)
22
Q

EXTERNAL Anal Sphincter

A
  • Three Rings of SKELETAL Muscle
  • Extends the ENTIRE length of the Anal Canal
  • Controlled Voluntarily
    (Via Pudendal)
23
Q

Broad Ligaments Characteristic

A
  • Help to Suspend and Support the Uterus during pregnancy

- Attaches Uterus to Lateral walls and floor of the pelvis

24
Q

The Unpaired Genital Swellings for men and women.

A

Men: Glans Penis

Women: Clitoris

25
Q

The Paired Genital Swellings for men and women.

A

Male: Scrotum

Female: Labia Majora

26
Q

Intramural

A

Portion of the Uterine tube w/in the wall of the Uterus