Reproduction

Question 1

Ejaculation

Answer 1

the forceful removal of the sebum through the urethra in the males

Question 2

Emission

Answer 2

the release of the semen from it stores to the end urethra before ejaculation

Question 3

Erejection

Answer 3

the solidification of the penis by being filled up with blood before a sexual act

Question 4

Gametogenesis

Answer 4

production of reproductive cells in the reproductive organs

Question 5

Gonads

Answer 5

organs producing reproductive cells

Question 6

Hermaphroditism

Answer 6

mixed male and female characteristics within the same person

Question 7

Interstitial cells (also Leydig-cells)

Answer 7

cells that produce testosterone in the testes

Question 8

Menopause

Answer 8

termination of the female reproductive activity

Question 9

Menstruation

Answer 9

removal of the uterine endometria accompanied by bleeding at the end of the menstrual cycle

Question 10

Leydig-cells

Answer 10

interstitial cells producing testosterone in the testes

Question 11

Climax

Answer 11

cessation and termination of the female reproductive activity

Question 12

Orgasm

Answer 12

the highest point of sexual excitement, marked by strong feelings of pleasure and marked normally by ejaculation of semen by the male and by vaginal contractions within the female

Question 13

Ovulation

Answer 13

ejection of the matured oocyte from the follicle in the ovary

Question 14

Reproductive cycle (or menstrual cycle)

Answer 14

regularly recurring changes in the sexual hormones and reproductive organs in females

Question 15

Semen

Answer 15

a mixture of sperm cells and of excretes of different reproductive glands which is ejaculated during the sexual intercourse

Question 16

Spermatogenesis

Answer 16

formation and maturation of the sperms in the testes and accessory male reproductive organs

Question 17

Puberty

Answer 17

the period of human development during which physiological growth and sexual maturation occurs