MALE REPRODUCTIVE SYSTEM

Question 0

The ___________ in the prostrate gland corresponds to vagina in female.

Answer 0

Prostatic utricle

Question 1

The posterior part of the prostate is usually in contact with the most inferior part of what organ?

Answer 1

Rectum

Question 2

The sympathetic innervations of the prostate gland:

A. L2 and L3
B. L1 and L2
C. T11 and T12
D. L3 and L4

Answer 2

B. L1 and L2

Question 3

The venous plexus of the prostate gland empty to…

Answer 3

Internal iliac vein

Question 4

The following are the blood supply of the prostate gland EXCEPT:

A. Superior rectal artery
B. Inferior vesical artery
C. Middle rectal artery
D. Internal iliac artery

Answer 4

A. Superior rectal artery

Question 5

Which lobe of the prostate often enlarges and blocks the internal urethral orifice?

Answer 5

Middle lobe

Question 6

Primarily, in advanced cases of prostate cancer, to which lymph
node/s does the cancer cells metastasize?

Answer 6

Internal iliac and sacral lymph nodes

Question 7

The duct the conveys the products of the testis and epididymis from the scrotum to the pelvis.

A. Ductus efferentes
B. Rete testis
C. Ductus (vas) deferens
D. Ejaculatory duct

Answer 7

C. Ductus (vas) deferens

Question 8

The dilated portion of the ductus deferens in which some of the sperm is deposited and matures.

Answer 8

Ampulla

Question 9

The following are parasympathetic innervations of the ductus deferens:

A. L1, S3, S4
B. S1, S2, S3
C. S2, S3, S4
D. L1, L2, S1

Answer 9

C. S2, S3, S4

Question 10

The venous drainage of the vas deferens.

Answer 10

Pelvic venous plexuses

Question 11

The common procedure of sterilizing males.

Answer 11

Deferenectomy or vasectomy

Question 12

Average size of the seminal vesicle.

Answer 12

2’ long and 1/2 in diameter

Question 13

The anterior surface of the seminal vesicle is in contact with __________ and its posterior surface is in contact with __________.

A. Rectum, Bladder
B. Prostate gland, Rectum
C. UB, Rectum
D. UB, Prostate Gland

Answer 13

C. UB, Rectum

Question 14

The union of the vas deferens and the duct of the seminal vesicle forms _____________.

Answer 14

Ejaculatory duct

Question 15

TRUE or FALSE:

The left testis is usually lower than the right testis.

Answer 15

TRUE.

Question 16

Blood vessels enter the testis through the _____________.

Answer 16

Posterior bare area

Question 17

Connective tissues the divide the testis into lobules.

Answer 17

Septula

Question 18

The testicular artery is a branch of which major artery?

Answer 18

Abdominal aorta

Question 19

The visceral afferent and efferent innervations of the testis are:

Answer 19

T10 and T11

Question 20

Beginning the 3rd month of life, the testis is seen lying in this structure.

Answer 20

Iliac fossa

Question 21

During the 8th month of gestation, the testis have reached what particular structure?

Answer 21

Superficial inguinal ring

Question 22

The following are paired correctly EXCEPT:

A. Internal Spermatic Fascia : Transversalis Fascia
B. External Spermatic Fascia : Internal Oblique
C. Cremaster Muscle and Fascia: Internal Oblique

Answer 22

B. External Spermatic Fascia : Internal Oblique

Question 23

The constituent parts of the spermatic cord are the following EXCEPT:

A. Vas deferens
B. Lymphatic and blood vessels
C. Ductus efferentes
D. Nerves

Answer 23

C. Ductus efferentes

Question 24

The tonic contraction in the scrotal skin is maintained by __________.

Answer 24

Darto's muscles

Question 25

The blood supply of the scrotum: A. Testicular artery B. Internal and External Pudendal Artery C. Sacral artery D. Inferior Vesical Artey

Answer 25

B. Internal and External Pudendal Artery

Question 26

TRUE or FALSE: The sympathetic nerve fibers to Darto's muscle arises from the thoracic segment.

Answer 26

FALSE. Lumbar Segment.

Question 27

The following are sensory nerve fibers of the scrotum EXCEPT: A. Ilioinguinal branch of the genitofemoral nerve B. Perineal nerve, a branch of the pudendal nerve C. Scrotal branch of the posterior femoral cutaneous D. None of the choices

Answer 27

D. None of the choices

Question 28

The posterior portion of the penis is called _________.

Answer 28

The bulb of the penis

Question 29

TRUE or FALSE: The corpus spongiosum is dorsal to the corpus cavernosa.

Answer 29

FALSE. Corpus spongiosum is ventral to the corpus cavernosa.

Question 30

The _________ urethra is within the corpus spongiosum. A. Prostatic B. Spongy C. Membranous D. Both B and C

Answer 30

B. Spongy

Question 31

The part of the penis which is excised during circumcision.

Answer 31

Prepuce

Question 32

The fundiform ligament is from the membranous layer of the subcutaneous layer of what abdominal ligament?

Answer 32

Scarpe's ligament

Question 33

The thick triangular fibroelastic band that keeps the penis pointed up during an erection.

Answer 33

Suspensory ligament of the Penis

Question 34

The branch of the internal pudendal artery that opens into the cavernous spaces A. Deep dorsal artery B. Helicine or circumflex arteries C. Deep arteries E. None of the above

Answer 34

B. Helicine or circumflex arteries

Question 35

Trace the venous drainage of the penis.

Answer 35

Venous plexi ➡️ Deep dorsal vein (deep fascia) ➡️ Prostatic venous plexus Spongiosum ➡️ bulbourethral and bulbar vein ➡️ internal pudendal vein Superficial dorsal veins ➡️ superficial external pudendal vein

Question 36

Most of the penis drains into ___________ and vessels from the glans penis drains into __________. A. Superficial inguinal LN, deep inguinal LN B. Sacral LN, superficial inguinal LN C. Deep inguinal LN, Superficial inguinal LN D. Deep inguinal LN, Sacral LN

Answer 36

A. Superficial inguinal LN, deep inguinal LN

Question 37

The bulbospongiosus muscle is innervated by the _________ branch of the pudendal nerves.

Answer 37

Perineal

Question 38

Two muscles involved in the maintenance of erection.

Answer 38

Bulbospongiosus and ischiocavernosus