Cells in reproduction
Mitosis & Meiosis
Hormones and Puberty
Menstrual cycle & pregnancy
Random!
100
sperm
What is the male gamete?
100
46 (23 maternal, 23 paternal)
What is the number of chromosomes in a somatic cell?
100
Seminiferous tubules are inside these and testosterone is produced here
What are the testes?
100
On average, about 28 days
How long is the menstrual cycle?
100
Delivers urine from the kidneys to the bladder, in males and females
What is the ureter?
200
Egg (ovum)
What is the female gamete?
200
23
What is the number of chromosomes in a gamete?
200
Sperm mature and are stored here
What is the epididymis?
200
zygote -> embryo -> feotus -> baby
What are the stages of development for a human baby?
200
Delivers urine to the outside world from the bladder, in males and females
What is the urethra?
300
Zygote
What is a fertilised egg called?
300
IPMAT
What are the stages of mitosis?
300
These produce oestrogen and progresterone, and the ova are released from here
What are the ovaries?
300
HIV, herpes, HPV, gonorrhoea, chlamydia
These are examples of STI's (STD's)
300
In this process the number of chromosomes is halved
What is meiosis?
400
Uterus
Where does the zygote implant?
400
It produces clones of the parent
What is asexual reproduction?
400
Fertilisation occurs here
What is the fallopian tube?
400
IVF
What is the acronym for in vitro fertilisation?
400
When reproductive organs become fully developed or functional.
What is puberty?
500
When two ova are fertilised by two sperm
What is fraternal twins?
500
It is the source of genetic variation
What is sexual reproduction?
500
Body becomes more muscular and voice deepens. Breasts develop and menstrual cycle begins.
What are examples of secondary sexual characteristics?
500
Condom, pill, diaphragm, IUD
These are forms of contraception
500
A test done when the mother is pregnant with the baby to determine if there are any chromosomal abnormalities
What is an amniocentesis?
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