WHO’S WHO VOCABULARY WORKSHEET KEY
DIRECTIONS: Read each word below and in the blank place an F if it is part of the female reproductive system, an M if it is part of the male reproductive system, or a B if it is part of both systems.
1. testosterone M
2. labia F
3. sperm M
4. genitals B
5. pubic hair B
6. puberty B
7. ejaculation M
8. hormones B
9. ovaries F
10. cervix F
11. menstruation F
12. testes M
13. vagina F
14. bladder B
15. uterus F
16. fallopian tubes F
17. nocturnal emission M
18. estrogen F
19. scrotum M
20. ovulation F
21. semen M
22. erection M
23. progesterone F
24. urethra B
25. placenta F
26. foreskin M
27. hymen F
28. prostate M
29. clitoris F
30. seminal vesicles M
VOCABULARY CHALLENGE
DIRECTIONS: Place the letter of the correct answer in the space provided. Letters may be used only once.
U 1. testosterone A. Brings urine and semen out of the body
through the penis
W 2. fetus B. Adds a chemical fluid to the semen
S 3. semen C. When the penis becomes engorged with
blood and hard
Y 4. Fertilization D. Where fertilization takes place
C 5. erection E. Glands that produce egg cells and
hormones
B 6. prostate gland F. The first two moths of development in the
uterus
E 7. ovaries G. Organ that nourishes the fetus
O 8. egg cells H. Stores sperm cells
Q 9. cervix I. female organ of intercourse, birth canal
L 10. seminal vesicles J. Female erectile tissue between the labia
T 11. testes K. Houses the fetus during pregnancy
X 12. vas deferens L. Adds a nutritive fluid to the semen
R 13. ejaculation M. Folds of skin outside of the vagina
V 14. puberty N. A hormone produced in the ovaries
Z 15. scrotum O. Cells produced in the ovaries
I 16. vagina P. Cells produced in the testes
D 17. Fallopian tubes Q. Entrance to the uterus
F 18. embryo R. When semen leaves the uterus
N 19. estrogen S. Fluid ejaculated from the penis
K 20. uterus T. The organ that produces sperm
M 21. labia U. Male hormone
H 22. epididymis V. Begins about age 12 or 13
A 23. urethra W. Last 7 months of prenatal development
J 24. clitoris X. Tube that carries sperm from testes
P 25. sperm cells Y. Sperm cell joins egg
G 26. placenta Z. Sac that regulates temperature of the testes