Human Reproduction and Genetics

Question 1

Sperm duct

Answer 1

Brings the sperm from the testes to the penis

Question 2

Glands and vesticles

Answer 2

Produce seminal fluid which mixes with sperm to form semen

Question 3

Penis

Answer 3

Enters the female and ejaculates semen

Question 4

Testes

Answer 4

Produce sperm

Question 5

Fertilisation

Answer 5

The fusing of the gemetes to form a zygote

Question 6

Zygote

Answer 6

Egg and sperm fuse to form a singel cell

Question 7

Embrayo

Answer 7

Division of the zygote occurs and grows. Attaches to the lining of the uterus

Question 8

Foetus

Answer 8

After 8 weeks looks like a human

Question 9

Implantation

Answer 9

Occurs when the fertilised egg lodges itself into the lining of the uterus

Question 10

Ovulation

Answer 10

The release of an egg from an ovary on day 14 of the monthly cycle

Question 11

Puberty

Answer 11

When th e hormones causes changes in the body to make it sexually mature

Question 12

Menustration

Answer 12

The shedding of the lining of the uterus

Question 13

Fertile period

Answer 13

The time in the menustration cycle when pregnancy is most likely to occur

Question 14

Family planning

Answer 14

To control the number of children you have.

Question 15

Natural methods of contraception

Answer 15

Aim to detect the day ovulation takes place and avoid intercourse during fertile period

Question 16

Artificial methods of contraception

Answer 16

Prevent sperm and egg meeting
Eg condoms
Eg conception pill
No method is 100% reliable