Pelvic Cavity II Flashcards
Contents of the Spermatic Cord
- Ductus Deferens
- Testicular Artery
- Cremasteric Artery
- Pampiniform Plexus
- Sympathetic Fibers
- Genitofemoral Nerve
“Don’t Touch Carl’s Pastry Stuff George”
Isthmus
- THICK wall
- Narrow portion
What is the DEEPEST layer of the Scrotum?
Tunica Albuginea
What is the Ano-Rectal Angle?
80 degrees
INTERNAL Anal Sphincter
- Thick Ring os SMOOTH Muscle
- Surrounds UPPER part of Anal Canal
- Controlled by ANS (Involuntary)
What supplies the Anal Canal?
Inf. Rectal Artery
Layers of the Uterine wall
- Perimetrium
- Myometrium
- Endometrium
Contents of the Anal Canal
- Int. Anal Sphincter
- Ext. Anal Sphincter
- Anal Columns
- Anal Valves
Other Ligaments of the Uterus
- Round Ligament
- Transverse Cervical Ligament
- Uterosacral Ligament
- Suspensory Ligament of the ovary
Ampulla
The WIDEST and LONGEST part of the uterine tube
What is the part of the uterine wall that sloughs off if fertilization does NOT occur?
Endometrium
The Paired Genital FOLDS Swellings for men and women.
Men: Shaft of penis
Women: Labia Minora
What muscle slings around the Rectum to narrow the tube?
Pubo-Rectalis
Fornix of the Vagina
Aka Arches
- Short Recess around Cervix
Parts of the Uterine tubes
- Infundibulum
- Ampulla
- Isthmus
- Intramural
Darto’s Fascia
- Continuation of Scarpa’s fascia from Ant. Abdominal wall
- Extends to the scrotum
Raphe of the scrotum
- Penile Raphe
- Scrotal Raphe
- Perineal Raphe
Layers of the Scrotum
- Parietal Tunica Vaginalis
- Visceral Tunica Vaginalis
- Tunica Albuginea
Pectinate Line of the Anal Canal
- 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
What is the Spinal landmark for the Rectum?
S3
What are the BROAD Ligaments of the Uterus?
Mesometrium
- MesOvarium
(Attaches to Ovaries) - Mesosalpinx
(Attaches to the Uterine Tubes)
EXTERNAL Anal Sphincter
- Three Rings of SKELETAL Muscle
- Extends the ENTIRE length of the Anal Canal
- Controlled Voluntarily
(Via Pudendal)
Broad Ligaments Characteristic
- Help to Suspend and Support the Uterus during pregnancy
- Attaches Uterus to Lateral walls and floor of the pelvis
The Unpaired Genital Swellings for men and women.
Men: Glans Penis
Women: Clitoris
The Paired Genital Swellings for men and women.
Male: Scrotum
Female: Labia Majora
Intramural
Portion of the Uterine tube w/in the wall of the Uterus
