reproduction

Question 1

what is reproduction?

Answer 1

producing new children and prevent extinction

Question 2

what is the female sex cell

Answer 2

ova

Question 3

what is the male sex cell

Answer 3

sperm

Question 4

what is chromosomes

Answer 4

carries DNA which controls our growth and appearance

Question 5

what is the male sex hormone

Answer 5

testosterone

Question 6

what is the female sex hormone

Answer 6

oestrogen

Question 7

when does puberty start for girls

Answer 7

10 to 12

Question 8

when does puberty start for boys

Answer 8

12 to 14

Question 9

what happens during puberty

Answer 9

reproductive organs mature and produce sex hormones

Question 10

whats a zygote

Answer 10

fertilised egg

Question 11

what is fertilisation

Answer 11

fusion of both sperm and egg cell’s nucleus to form a zygote

Question 12

where does fertilisation take place

Answer 12

oviduct

Question 13

where is sperm released and into where

Answer 13

sperm is released from the penis and into the vagina

Question 14

where does implantation occur

Answer 14

uterus

Question 15

what is ovulation

Answer 15

release of an ovum

Question 16

What affects the development of the fetus?

Answer 16

the food she consumes and substance abuse

Question 17

what are examples of substance abuse

Answer 17

smoking , drinking and drugs

Question 18

birth control works by doing what

Answer 18

preventing ovulation, fertilisation or implantation of an embryo

Question 19

what is rhythm method

Answer 19

couples dont have sex on the fertile period

Question 20

what is Diaphragm

Answer 20

dome shaped plastic covering the cervix

Question 21

whats a IUD(intra-uterine device)

Answer 21

inserted into the uterus to prevent sperm from fertilising an egg

Question 22

what is a permanent method of birth control for the males

Answer 22

vasectomy

Question 23

what is a permanent method of birth control for the females

Answer 23

tubal ligation

Question 24

how does vasectomy work

Answer 24

sperm ducts are cut and tied

Question 25

how does tubal ligation work

Answer 25

cutting and tying both oviducts

Question 26

why do people do abortion

Answer 26

baby might be deformed, unplanned preg, poverty and life of mother might be in danger

Question 27

how sti spreads?

Answer 27

sexual intercourse, blood tranfusions, contaminated needles

Question 28

what is syphilis and gonorrhoea

Answer 28

caused by species of bacteria

Question 29

effects of syphilis?

Answer 29

early:flu like rashes late: deformed joints, teeth

Question 30

effects of gonorrhoea

Answer 30

burning sensation when peeing n discharge of pus

Question 31

what is hiv

Answer 31

is a viral type of infection

Question 32

what does testis do

Answer 32

produce sex hormones and sperm

Question 33

what do sex glands do

Answer 33

produce seminal fluid

Question 34

what is seminal fluid

Answer 34

mixture sperm and fluid (semen)

Question 35

what is the sperm duct

Answer 35

a tube that connects testes to urethra

Question 36

what is urethra

Answer 36

tube that allows semen to be pass through and pee to go out

Question 37

what does ovary do

Answer 37

produce eggs(ova) and sex hormones

Question 38

what is oviduct

Answer 38

tube which egg travel to and where fertilisation occurs

Question 39

what is uterus

Answer 39

embryo develops there and uterine lining which implantation occurs

Question 40

what is cervix

Answer 40

narrow opening of the uterus, connects uterus to vagina

Question 41

what happens during day 1-5

Answer 41

mensuration

Question 42

what happens during 6-10

Answer 42

the uterine lining thickens again

Question 43

what happens during day 11-18

Answer 43

ovulation occurs (normally day 14) fertile period as well

Question 44

what happens on day 19-28

Answer 44

thickens wall again