3.3 The Urogenital System Flashcards
13

Fibrous Capsule
Give the Species

Dog
Give the Species

Swine
Give the Species

Small Ruminant
Give the Species

Bovine
Give the Species

Equine

Medial Border

Renal Artery and Vein

Ureter

Caudal Extremity

Lateral Border

Cranial Extremity

Cortex

Medulla

Renal Crest (ØBo/Sus)

Pelvis

Hilus
Give the Species

Swine

Cortex

Medulla

Renal Papilla

Pelvis

Pseudo Papilla
Give the Species

Bovine

Renal Lobe

Renal Calix (Bo.)

Recess of the Renal Pelvis (Car/Ov/Cap)
7
Terminal Recess
23
Renal Pyramid
24
Base of the Pyramid
7
Renal Sinus
Which surface is shown?
[Left Kidney]

Dorsal Surface
Name the fatty substance covering the Kidney.
Adipose Capsule
Capsula adiposa
The name given to the part of the ureter that passes through the bladder wall
Intramural Part
What is shown? Give the Aspect

Interior of a Canine bladder, Ventral Aspect

Urethra

Ureter

Ureteric Ostium
[Marks the start of the Urethra]

Ureteric Fold

Prostate Gland

Urethral Crest

Apex [Vertex]

Trigone of the Bladder

Urethric Ostium

Intramural Part of the Ureter

Body of Bladder

Neck

Median Ligament of the Bladder

Lateral Ligament of the Bladder
[Left]
10
Round Ligament of the Bladder
Latin name given to the bladder
vescica urinaria
Give the Species

Canine

Testis, Orchius, Testicle

Retractor Muscle of the Penis
inserts on the bulb of the glans

Os Penis (Ca.)

Prepuce

Epididymis

Deferent Duct

Ampulla of the Deferent Duct
1

Cavernous Body
2

Spongious Body
Give the Species

Feline
Give the Species

Swine

Sigmoid Flexure (Ru/Su)

Bulbourethral Gland (Ø Ca, Large in Sus)

Preputial Diverticulum

Preputial Ostium
Give the Species

Bovine

Vesicular Gland with Ampulla of Deferent Duct
Give the Species

Equine

External Lamina

Preputial Fold

Urethral Process (Ø Su)
Points ventrally

Glans

Deferent Duct

Pampiniform Plexus

Septa

Mediastinum

Albugineous Tunic

Head of the Epididymis

Epididymal Duct

Tail of the Epididymis

Efferent Duct

Scrotal Seam

Septum of the Scrotum

Ligament of the Tail of the Epididymis

Deferent Duct

Deferent Duct Artery

Mesorchium

Proper Ligament of the Testis

Testicular Bursa

Liberal Border

Dartos Tunic

External Spermatic Fascia

Internal Spermatic Fascia

Cavity of the Vaginal Process
3
Extremitas Capitata
4
Extremitas Caudata
8
Epididymal Border
22
Vascular Fold (Proximal Mesorchium)
24
Distal Mesorchium
The Fold of the Deferent Duct/Mesoductus Deferens is found…
Between the Deferent Duct and the Mesorchium
What is ‘descensus testis’?
The descent of the testicle to the scrotum
List the 8 components of the Spermatic Cord
Deferent Duct
Testicular Artery & Vein
Deferent Duct Artery & Vein
Genital Branch of the Genitofemoral Nerve
Cremaster Muscle
Mesorchium
What is the Disseminate part of the prostate?
Forms a layer in the wall of the Pelvic Urethra

Bulb of the Penis

Vaginal Process

Bulbus Glandis

Preputial Cavity

Cavernous Body

Fossa of the Glans Penis

Spongy Body

Preputial Fold
Give the Species

Bovine

Os Penis

Urethra

Spongy Body
What is shown? Give the Species

Transverse section of a dog’s penis

Spongy Body

Albugineous Tunic

Septum

Cavernous Body

Retractor Muscle of the Penis

Bulbospongious Muscle
Give the Species

Equine

Collum of the Glans
M

Root of the Penis
8

Ischiocavernosus Muscle
[Attaches to the Cavernous body on the crus]
5

Internal Lamina of the Prepuce
8
Ejaculatory Duct
24
Suspensory Ligament of the Penis
13
Dorsal Process of the Glans (Eq)
36
Dorsal Penile Artery
Which species posess a Fibroelastic Penis?
Ru/Sus
Which species posess a Musculocavernous Penis?
Eq/Ca
Perineum
The Bulbospongiosus Muscle is used during…
Ejaculation
The Ischiocavernosus Muscle is used during…
Erection
What marks the start of the Glans of the penis in Ca?
The end of the Os Penis

Ovary
in the mesovarium

Ovarian Artery

Internal Iliac Artery

Vaginal Artery

Vagina

Vesicogenital Pouch

Pubovesical Pouch

Cervix

Uterine Artery

Broad Ligament of the Uterus
Mesometrium and Mesovarium
Give the Species

Swine
Give the Species

Equine
Give the Species

Bovine
Give the Species

Canine
What does ‘Uterus Bicornis’ mean?
A uterus with two horns

Ovary with Salpinx

- Pulvini cervicales (Sus)*
- In cervical canal*

Vagina

External orifice of the Urethra

Vestibule of the Vagina

Pudendum femininum (Vulva)
With Clitoris

Uterine Horn

Body of the Uterus

Salpinx / Uterine Tube / Fallopian Tube

- Portio Vaginalis Cervicis* (Eq/Ru)
- with the external uterine ostium*

Intercornual Ligament (Ru*)
<em>*Dors/Vent (bo.)</em>

Caruncules inside the Uternine horn (Bo)

Ampulla of the Uterine Tube

Isthmus

Abdominal Ostium

Mesosalpinx
Seperates the proximal and distal Mesovarium

Infundibulum
with fimbrae

Broad Ligament of the Uterus
Mesometrium and Mesovarium

Internal Uterine Ostium

External Uterine Ostium
What is shown?

The cross section of a Uterine Horn (Bo.)

Myometrium

Perimetrium

Parametrium

Broad Ligament of the Uterus
- Mesometrium and Mesovarium*
- With Vessels*

Endometrium

Circular Folds
inside the Cervix

External Uterine Ostium

Portio Vaginalis Cervicis (Eq/Ru)

Cortex
parenchymatous zone

Ovarian Artery

Ovulation Fossa (Eq)

Medulla
Vascular Zone
23
Velum uteri ØEq
.·. Subseptate Uterus
Lack of a Velum uteri such as those in Equine, therefore have a…
Non Subseptate Uterus
What is shown?
Female genital organs
Right lateral view
*1 shows the Vestibule of the Vagina
6
Suburethral Diverticulum (Su/Ru)
21
Hymen
Poorly developed in domestic animals
The Hymen marks the border between…
The Vagina and the Vestibule
(Ostium Vaginae)
18
Fornix of the Vagina
(blind pouch)
Only the vulva of the … is tear-drop shaped
Equine
11
Ventral Commissure of the Labia
What is a commisure?
The line where two lips meet
15

Round Ligament of the Uterus
What is shown? Give the Aspect
Left Ovary, Medial Aspect
21
Proper Ligament of the Ovary
Between the Ovary and the Uterine Tube

Broad Ligament of the Uterus
Mesometrium and Mesovarium

Suspensory Ligament of the Ovary

Ovarian Bursa
6
Free Border
9
Extremitas Tuberia
10
Extremitas uterina
8
Mesovarian Border
What is shown?

Cross section of the Male Vaginal Tunic

Mesoductus Deferens

Mesofuniculus
A continuation of the peritonium

Mesorchium

Testicular Artery and Vein

Deferent Duct

Cremaster Muscle
22
Pararectal Fossa
21
Rectogenital Pouch
23
Vesicogenital Pouch
24
Pubovesical Pouch
or
Pubogenital Pouch
19
Ovarian Bursa
15
Mesosalpinx
Seperates the proximal and distal Mesovarium
17
Proximal Mesovarium
Which species has both an internal and external Cremaster Muscle?
Bovine
9
Urethral Groove
16
Crown of the Glans
2
Umbilical Artery
39

Uterine Artery
Supplies Cervix, Uterine Horns and Body
32

Caudal Vesical Artery
29

Urethral Artery
14
Dorsal Perineal Artery
29
Ventral Perineal Artery
Cranially, the Dorsal Artery of the Penis is known as the…
Artery of the Penis

Artery of the Bulb of the Penis

Deep Artery of the Penis