4.1 Semen (Formation and Physiology)

Question 1

Provide alkaline fluid and nutrients for sperm

a. Testes
b. Epididymis
c. Seminal Vesicles
d. Prostate gland
e. Bulbourethral glands

Answer 1

c

Question 2

Neutralize prostatic fluid and vaginal activity

a. Testes
b. Epididymis
c. Seminal Vesicles
d. Prostate gland
e. Bulbourethral glands

Answer 2

e

Question 3

Secrete enzymes for coagulation and liquefaction

a. Testes
b. Epididymis
c. Seminal Vesicles
d. Prostate gland
e. Bulbourethral glands

Answer 3

d

Question 4

Site of spermatogenesis

a. Testes
b. Epididymis
c. Seminal Vesicles
d. Prostate gland
e. Bulbourethral glands

Answer 4

a

Question 5

Site of sperm maturation

a. Testes
b. Epididymis
c. Seminal Vesicles
d. Prostate gland
e. Bulbourethral glands

Answer 5

b

Question 6

Testes and epididymis contribute to semen volume about ____% _______

Answer 6

5% SPERM

Question 7

What structure contribute the Largest volume in semen?

Answer 7

Seminal Vesicles

Question 8

Seminal vesicles contribute about _____-_____% Alkaline secretion such as Fructose and flavin

Answer 8

60-70%

Question 9

Main source of energy for sperm?

Answer 9

Fructose

Question 10

Prostate gland contribute about 20-30% _______ secretion specifically:_____,____,___

Answer 10

Acidic

Citric acid, acid phosphatase, Zn

Question 11

Bulbourethral glands contribute to semen volume about 5% ____________

Answer 11

Alkaline mucus