SA Male Reproduction

Question 1

divides scrotum in two halves

Answer 1

median septum

Question 2

4 layers of the scrotum

Answer 2

1. skin
2. tunica dartos
3. spermatic fascia
4. vaginal tunic

Question 3

The cremaster m. is an extension of which muscle?

Answer 3

internal abdominal oblique m.

Question 4

What action does the cremaster m. have on the testicles

Answer 4

Pulls them closer to body

Question 5

Blood supply to scrotum

Answer 5

external pudendal

Question 6

What covers the surface of the male gonad?

Answer 6

tunica albuginea

Question 7

Which vein forms the pampiniform plexus?

Answer 7

testicular v.

Question 8

When one or both of the testicles doesn’t descend

Answer 8

Cryptorchidism

Question 9

What is the function of the epididymis?

Answer 9

Maturation and storage of spermatozoa

Question 10

what are the 3 parts of the epididymis

Answer 10

Head, body, tail

Question 11

Which portion of the epididymis is continuous with the ductus deferens?

Answer 11

tail

Question 12

Part o the spermatic cord that continues from the tail of the epididymis over the lateral lig. of the bladder, to enter into the pelvic urethra

Answer 12

Ductus deferens

Question 13

blood supply to the ductus deferens

Answer 13

artery of the ductus deferens

Question 14

connects testis to the tail of the epididymis

Answer 14

proper lig. of the testis

Question 15

connects the tail of the epididymis to the layers of the vaginal tunic

Answer 15

lig. of the tail of the epididymis

Question 16

connects tail of the epididymis to the tunica dartos m.

Answer 16

scrotal lig

Question 17

3 parts of the penis

Answer 17

1. root
2. body
3. glans

Question 18

Which part of the penis contains the os penis?

Answer 18

glans

Question 19

proxima end of the corpus cavernosum and tunica albugenia that anchors the penis to the ischial arch

Answer 19

Crus of the penis

Question 20

What covers the crus of the penis

Answer 20

ischiocavernosus m.

Question 21

Expansion of the corpus spongiosum in the proximal third of the penis, contributes to the tie during copulation

Answer 21

bulbous glandis

Question 22

forms the apex of the penis, allows the urethral opening to shift dorsally

Answer 22

pars longus glandis

Question 23

2 erectile tissues of the penis

Answer 23

Corpus cavernosum

corpus spongiosum

Question 24

bone that protects the urethra

Answer 24

os penis

Question 25

blood supply to the corpus spongiosum

Answer 25

artery of the bulb

Question 26

blood supply to the corpus cavernosum

Answer 26

deep artery of the penis

Question 27

blood supply to the glans penis and prepuce

Answer 27

dorsal artery of the penis

Question 28

2 parts of the male urethra

Answer 28

pelvic and penile

Question 29

fold of skin covering the glans penis

Answer 29

prepuce

Question 30

where the prepuce terminates at the glans

Answer 30

fornix

Question 31

Is erection PSNS or SNS?

Answer 31

PSNS

Question 32

Is ejaculation PSNS or SNS?

Answer 32

SNS

Question 33

Which nerve is responsible for erection?

Answer 33

Pelvic n

Question 34

Which nerve is responsible for ejaculation

Answer 34

Hypogastric n.

Question 35

Which nerve is responsible for maintenance of erection?

Answer 35

pudendal n.